Publikationen

Klevansky B., Mishra YN., Lehnert BL., Wensing M., Bauer F., Will S.:
Impact of polarization and detection angle on Mie scattering signals for planar droplet sizing
In: Experiments in Fluids 66 (2025), Art.Nr.: 5
ISSN: 0723-4864
DOI: 10.1007/s00348-024-03927-5
Lang P., Schneider NE., Huber F., Will S.:
Characterization of the SpraySyn 2.0 burner: Droplet diameters, flame stability and particle sizes
In: Applications in Energy and Combustion Science 22 (2025), Art.Nr.: 100324
ISSN: 2666-352X
DOI: 10.1016/j.jaecs.2025.100324
Wang P., Mishra YN., Bauer F., Gudipati MS., Wang LV.:
Single-shot two-dimensional nano-size mapping of fluorescent molecules by ultrafast polarization anisotropy imaging
In: Nature Communications 16 (2025), Art.Nr.: 5019
ISSN: 2041-1723
DOI: 10.1038/s41467-025-60072-1

Aßmann S., Huber F., Will S.:
In situ characterization of particle formation in spray flame synthesis using wide-angle light scattering
In: Particuology 86 (2024), S. 304-312
ISSN: 1674-2001
DOI: 10.1016/j.partic.2023.07.013
Bollmann J., Bauer F., Keim S., Herz N., Zigan L., Wasserscheid P., Will S.:
Temperature imaging during the hydrogen release reaction from a liquid organic hydrogen carrier (LOHC) system using phosphor thermometry
In: Experiments in Fluids 65 (2024), Art.Nr.: 120
ISSN: 0723-4864
DOI: 10.1007/s00348-024-03859-0
Lang P., Kücükmeric E., Huber F., Will S.:
Investigation of iron oxide nanoparticle formation in a spray-flame synthesis process using laser-induced incandescence
In: Applied Physics B-Lasers and Optics 130 (2024), Art.Nr.: 199
ISSN: 0946-2171
DOI: 10.1007/s00340-024-08334-6
Mishra YN., Wang P., Bauer F., Gudipati MS., Wang LV.:
Single-pulse ultrafast real-time simultaneous planar imaging of femtosecond laser-nanoparticle dynamics in flames
In: Light: Science & Applications 13 (2024), Art.Nr.: 221
ISSN: 2047-7538
DOI: 10.1038/s41377-024-01588-x
Müller M., Bauer F., Cai W., Huber F., Will S.:
Correction procedure for a tomographic optical setup employing imaging fiber bundles and intensified cameras
In: Applied Optics 63 (2024), S. 56-65
ISSN: 1559-128X
DOI: 10.1364/AO.507266
Müller M., Wang Q., Cai W., Huber F., Will S.:
Tomographic single-shot time-resolved laser-induced incandescence for soot characterization in turbulent flames
In: Proceedings of the Combustion Institute 40 (2024), S. 105262
ISSN: 1540-7489
DOI: 10.1016/j.proci.2024.105262

Bauer F., Bräuer P., Wilke M., Will S., Grauer SJ.:
2D in situ determination of soot optical band gaps in flames using hyperspectral absorption tomography
In: Combustion and Flame (2023), Art.Nr.: 112730
ISSN: 1556-2921
DOI: 10.1016/j.combustflame.2023.112730
Bollmann J., Hickl F., Preuster P., Zigan L., Wasserscheid P., Will S.:
Phosphor thermometry in heat transfer fluids and liquid organic hydrogen carrier systems using (Sr,Ca)SiAlN3:Eu2+
In: Measurement Science & Technology 34 (2023), Art.Nr.: 035206
ISSN: 0957-0233
DOI: 10.1088/1361-6501/acaa4b
Bollmann J., Mitländer K., Beck D., Schühle P., Bauer F., Zigan L., Wasserscheid P., Will S.:
Burner-heated dehydrogenation of a liquid organic hydrogen carrier (LOHC) system
In: International Journal of Hydrogen Energy 48 (2023), S. 30039-30056
ISSN: 0360-3199
DOI: 10.1016/j.ijhydene.2023.04.062
Lang P., Bräuer P., Müller M., Faderl SR., Huber F., Bauer F., Will S.:
Determination of the absorption function of laser-heated soot particles from spectrally resolved laser-induced incandescence signals using multiple excitation wavelengths
In: Applied Physics B-Lasers and Optics 129 (2023), Art.Nr.: 147
ISSN: 0946-2171
DOI: 10.1007/s00340-023-08080-1
Mishra YN., Wang P., Bauer F., Zhang Y., Hanstorp D., Will S., Wang LV.:
Single-pulse real-time billion-frames-per-second planar imaging of ultrafast nanoparticle-laser dynamics and temperature in flames
In: Light: Science & Applications 12 (2023), Art.Nr.: 47
ISSN: 2047-7538
DOI: 10.1038/s41377-023-01095-5
Schmidt N., Müller M., Preuster P., Zigan L., Wasserscheid P., Will S.:
Development and characterization of a low-NOx partially premixed hydrogen burner using numerical simulation and flame diagnostics
In: International Journal of Hydrogen Energy (2023)
ISSN: 0360-3199
DOI: 10.1016/j.ijhydene.2023.01.012

Bauer F., Bräuer P., Aßmann S., Thiele MA., Huber F., Will S.:
Characterisation of the transition type in optical band gap analysis of in-flame soot
In: Combustion and Flame (2022), Art.Nr.: 111986
ISSN: 0010-2180
DOI: 10.1016/j.combustflame.2022.111986
Bollmann J., Schmidt N., Beck D., Preuster P., Zigan L., Wasserscheid P., Will S.:
A path to a dynamic hydrogen storage system using a liquid organic hydrogen carrier (LOHC): Burner-based direct heating of the dehydrogenation unit
In: International Journal of Hydrogen Energy (2022)
ISSN: 0360-3199
DOI: 10.1016/j.ijhydene.2022.09.234
Guenot D., Svendsen K., Lehnert B., Ulrich H., Persson A., Permogorov A., Zigan L., Wensing M., Lundh O., Berrocal E.:
Distribution of Liquid Mass in Transient Sprays Measured Using Laser-Plasma-Driven X-Ray Tomography
In: Physical Review Applied 17 (2022), Art.Nr.: 064056
ISSN: 2331-7019
DOI: 10.1103/PhysRevApplied.17.064056
Koegl M., Delwig M., Zigan L.:
Characterization of Fluorescence Tracers for Thermometry and Film Thickness Measurements in Liquid Coolants Relevant for Thermal Management of Electric and Electronic Components
In: Sensors 22 (2022), Art.Nr.: 8892
ISSN: 1424-8220
DOI: 10.3390/s22228892
Kögl M., Dai H., Baderschneider K., Ulrich H., Zigan L.:
Polarization-dependent LIF/Mie ratio for sizing of micrometric ethanol droplets doped with Nile red
In: Applied Optics 61 (2022), S. 4204-4214
ISSN: 1559-128X
DOI: 10.1364/AO.457685
Labus M., Lang P., Bahr L., Huber F., Will S.:
A versatile fibre-based setup for two-line atomic fluorescence thermometry in aerosol processes
In: Journal of Quantitative Spectroscopy & Radiative Transfer 278 (2022), Art.Nr.: 108042
ISSN: 0022-4073
DOI: 10.1016/j.jqsrt.2021.108042
Labus M., Lang P., Huber F., Will S.:
Calibration-free imaging thermometry via two-line atomic fluorescence in combustion processes
In: Optics Letters 47 (2022), S. 5937-5940
ISSN: 0146-9592
DOI: 10.1364/OL.473663
Retzer U., Ulrich H., Will S., Zigan L.:
Burst-mode 1-methylnaphthalene laser-induced fluorescence: extended calibration and measurement of temperature and fuel partial density in a rapid compression machine
In: Applied Physics B-Lasers and Optics 128 (2022)
ISSN: 0946-2171
DOI: 10.1007/s00340-022-07861-4
Ulrich H., Lehnert B., Guenot D., Svendsen K., Lundh O., Wensing M., Berrocal E., Zigan L.:
Effects of liquid properties on atomization and spray characteristics studied by planar two-photon fluorescence
In: Physics of Fluids 34 (2022), Art.Nr.: 083305
ISSN: 1070-6631
DOI: 10.1063/5.0098922

Aßmann S., Münsterjohann B., Huber F., Will S.:
In Situ Determination of Droplet and Nanoparticle Size Distributions in Spray Flame Synthesis by Wide-Angle Light Scattering (WALS)
In: Materials 14 (2021), Art.Nr.: 6698
ISSN: 1996-1944
DOI: 10.3390/ma14216698
Bauer F., Degenkolb MUJ., Huber F., Will S.:
In situ characterisation of absorbing species in stationary premixed flat flames using UV–Vis absorption spectroscopy
In: Applied Physics B-Lasers and Optics 127 (2021), Art.Nr.: 115
ISSN: 0946-2171
DOI: 10.1007/s00340-021-07664-z
Bauer F., Yu T., Cai W., Huber F., Will S.:
Three-dimensional particle size determination in a laminar diffusion flame by tomographic laser-induced incandescence
In: Applied Physics B-Lasers and Optics 127 (2021), Art.Nr.: 4
ISSN: 0946-2171
DOI: 10.1007/s00340-020-07562-w
Chorey D., Kögl M., Boggavarapu P., Bauer F., Zigan L., Will S., Ravikrishna RV., Deshmukh D., Mishra YN.:
3D mapping of polycyclic aromatic hydrocarbons, hydroxyl radicals, and soot volume fraction in sooting flames using FRAME technique
In: Applied Physics B-Lasers and Optics 127 (2021), Art.Nr.: 147
ISSN: 0946-2171
DOI: 10.1007/s00340-021-07692-9
Eppinger B., Muradi M., Scharrer D., Zigan L., Bazan P., German R., Will S.:
Simulation of the part load behavior of combined heat pump-organic rankine cycle systems
In: Energies 14 (2021), Art.Nr.: 3870
ISSN: 1996-1073
DOI: 10.3390/en14133870
Fendt P., Brandl M., Peter A., Zigan L., Will S.:
Herriott cell enhanced SMF-coupled multi-scalar combustion diagnostics in a rapid compression expansion machine by supercontinuum laser absorption spectroscopy
In: Optics Express 29 (2021), S. 42184-42207
ISSN: 1094-4087
DOI: 10.1364/OE.442067
Kögl M., Dai H., Qomi MP., Bauer F., Eppinger B., Zigan L.:
Morphology-dependent resonances in laser-induced fluorescence images of micrometric gasoline/ethanol droplets utilizing the dye nile red
In: Applied Optics 60 (2021), S. 5000-5011
ISSN: 1559-128X
DOI: 10.1364/AO.423059
Miller JD., Tröger JW., Engel S., Seeger T., Leipertz A., Meyer TR.:
CH and NO planar laser-induced fluorescence and rayleigh-scattering in turbulent flames using a multimode optical parametric oscillator
In: Applied Optics 60 (2021), S. 98-108
ISSN: 1559-128X
DOI: 10.1364/AO.406237
Palazzo N., Zigan L., Huber F., Will S.:
Impact of Oxygenated Additives on Soot Properties during Diesel Combustion
In: Energies 14 (2021)
ISSN: 1996-1073
DOI: 10.3390/en14010147
Yu T., Bauer F., Huber F., Will S., Cai W.:
4D temperature measurements using tomographic two-color pyrometry
In: Optics Express 29 (2021), S. 5304-5315
ISSN: 1094-4087
DOI: 10.1364/OE.412821

Altenhoff M., Aßmann S., Teige C., Huber F., Will S.:
An optimized evaluation strategy for a comprehensive morphological soot nanoparticle aggregate characterization by electron microscopy
In: Journal of Aerosol Science 139 (2020), Art.Nr.: 105470
ISSN: 0021-8502
DOI: 10.1016/j.jaerosci.2019.105470
Aßmann S., Münsterjohann B., Huber F., Will S.:
Droplet sizing in spray flame synthesis using wide-angle light scattering (WALS)
In: Applied Physics B-Lasers and Optics 126 (2020), Art.Nr.: 92
ISSN: 0946-2171
DOI: 10.1007/s00340-020-07443-2
Bahr LA., Huber F., Will S., Braeuer AS.:
Shifted-excitation rotational Raman spectroscopy and Bayesian inference for in situ temperature and composition determination in laminar flames
In: Journal of Quantitative Spectroscopy & Radiative Transfer 249 (2020), Art.Nr.: 106996
ISSN: 0022-4073
DOI: 10.1016/j.jqsrt.2020.106996
Bauer F., Yu T., Cai W., Huber F., Will S.:
Three‑dimensional particle size determination in a laminar diffusion flame by tomographic laser‑induced incandescence
In: Applied Physics B-Lasers and Optics 127 (2020), Art.Nr.: 4
ISSN: 0946-2171
DOI: 10.1007/s00340-020-07562-w
Eppinger B., Zigan L., Karl J., Will S.:
Pumped thermal energy storage with heat pump-ORC-systems: Comparison of latent and sensible thermal storages for various fluids
In: Applied Energy 280 (2020), Art.Nr.: 115940
ISSN: 0306-2619
DOI: 10.1016/j.apenergy.2020.115940
URL: https://www.sciencedirect.com/science/article/pii/S0306261920313970?dgcid
Fendt P., Retzer U., Ulrich H., Will S., Zigan L.:
Stability Analysis of the Fluorescent Tracer 1-Methylnaphthalene for IC Engine Applications by Supercontinuum Laser Absorption Spectroscopy
In: Sensors 20 (2020)
ISSN: 1424-8220
DOI: 10.3390/s20102871
Hertle EE., Bollmann J., Aßmann S., Kalancha V., Osvet A., Batentschuk M., Will S., Zigan L.:
Characterization of the phosphor (Sr,Ca)SiAlN3: Eu2+ for temperature sensing
In: Journal of Luminescence 226 (2020), Art.Nr.: 117487
ISSN: 0022-2313
DOI: 10.1016/j.jlumin.2020.117487
Kögl M., Mishra YN., Baderschneider K., Conrad C., Lehnert B., Will S., Zigan L.:
Planar droplet sizing for studying the influence of ethanol admixture on the spray structure of gasoline sprays
In: Experiments in Fluids 61 (2020), Art.Nr.: 209
ISSN: 0723-4864
DOI: 10.1007/s00348-020-03040-3
Kögl M., Mull C., Mishra YN., Will S., Zigan L.:
Characterization of fuel/water mixtures and emulsions with ethanol using laser-induced fluorescence
In: Applied Optics 59 (2020), S. 1136-1144
ISSN: 1559-128X
DOI: 10.1364/AO.380392
Kögl M., Pahlevani M., Zigan L.:
A novel approach for measurement of composition and temperature of N-Decane/butanol blends using two-color laser-induced fluorescence of nile red
In: Sensors 20 (2020), S. 1-12
ISSN: 1424-8220
DOI: 10.3390/s20195721
Kögl M., Weiß C., Zigan L.:
Fluorescence spectroscopy for studying evaporating droplets using the dye eosin-y
In: Sensors 20 (2020), S. 1-16
ISSN: 1424-8220
DOI: 10.3390/s20215985
Mishra YN., Boggavarapu P., Chorey D., Zigan L., Will S., Deshmukh D., Rayavarapu R.:
Application of frame for simultaneous lif and lii imaging in sooting flames using a single camera
In: Sensors 20 (2020), S. 1-14
ISSN: 1424-8220
DOI: 10.3390/s20195534
Mishra YN., Yoganantham A., Kögl M., Zigan L.:
Investigation of Five Organic Dyes in Ethanol and Butanol for Two-Color Laser-Induced Fluorescence Ratio Thermometry
In: Optics 1 (2020), S. 1-17
ISSN: 2673-3269
DOI: 10.3390/opt1010001
Retzer U., Ulrich H., Bauer F., Will S., Zigan L.:
UV absorption cross sections of vaporized 1-methylnaphthalene at elevated temperatures
In: Applied Physics B-Lasers and Optics 126 (2020), Art.Nr.: 50
ISSN: 0946-2171
DOI: 10.1007/s00340-020-7400-z
URL: https://link.springer.com/article/10.1007/s00340-020-7400-z
Talebi Moghaddam S., Bauer F., Huber F., Will S., Daun KJ.:
Inferring soot morphology through multi-angle light scattering using an artificial neural network
In: Journal of Quantitative Spectroscopy & Radiative Transfer 251 (2020), S. 106957
ISSN: 0022-4073
DOI: 10.1016/j.jqsrt.2020.106957
URL: https://www.sciencedirect.com/science/article/pii/S002240731930809X

Altenhoff M., Aßmann S., Perlitz J., Huber F., Will S.:
Soot aggregate sizing in an extended premixed flame by high-resolution two-dimensional multi-angle light scattering (2D-MALS)
In: Applied Physics B-Lasers and Optics 125 (2019)
ISSN: 0946-2171
DOI: 10.1007/s00340-019-7282-0
Bauer F., Daun KJ., Huber F., Will S.:
Can soot primary particle size distributions be determined using laser‑induced incandescence?
In: Applied Physics B-Lasers and Optics 125 (2019), Art.Nr.: 109
ISSN: 0946-2171
DOI: 10.1007/s00340-019-7219-7
Hertle EE., Chepyga L., Osvet A., Brabec C., Batentschuk M., Will S., Zigan L.:
(Gd,Lu)AlO3:Dy3+ and (Gd,Lu)(3)Al5O12:Dy3+ as high-temperature thermographic phosphors
In: Measurement Science & Technology 30 (2019), Art.Nr.: 034001
ISSN: 0957-0233
DOI: 10.1088/1361-6501/aafcac
URL: https://iopscience.iop.org/article/10.1088/1361-6501/aafcac/pdf
Kögl M., Baderscheider K., Bauer F., Hofbeck B., Berrocal E., Will S., Zigan L.:
Analysis of the LIF/Mie Ratio from Individual Droplets for Planar Droplet Sizing: Application to Gasoline Fuels and Their Mixtures with Ethanol
In: Applied Sciences 9 (2019), S. 4900
ISSN: 2076-3417
DOI: 10.3390/app9224900
Kögl M., Mull C., Baderschneider K., Wislicenus J., Will S., Zigan L.:
Characterization of Nile Red as a Tracer for Laser-Induced Fluorescence Spectroscopy of Gasoline and Kerosene and Their Mixture with Biofuels
In: Sensors 19 (2019)
ISSN: 1424-8220
DOI: 10.3390/s19122822
Mishra YN., Kögl M., Baderschneider K., Hofbeck B., Berrocal E., Conrad C., Will S., Zigan L.:
3D mapping of droplet Sauter mean diameter in sprays
In: Applied Optics 58 (2019), S. 3775-3783
ISSN: 1559-128X
DOI: 10.1364/AO.58.003775
Palazzo N., Kögl M., Bauer P., Mannazhi MN., Zigan L., Huber F., Will S.:
Investigation of soot formation in a novel diesel fuel burner
In: Energies 12 (2019), Art.Nr.: 1993
ISSN: 1996-1073
DOI: 10.3390/en12101993
Retzer U., Fink W., Will T., Will S., Zigan L.:
Fluorescence characteristics of the fuel tracer 1-methylnaphthalene for the investigation of equivalence ratio and temperature in an oxygen-containing environment
In: Applied Physics B-Lasers and Optics 125 (2019), Art.Nr.: 124
ISSN: 0946-2171
DOI: 10.1007/s00340-019-7236-6

Babick F., Hillemann L., Stintz M., Dillenburger T., Pitz M., Hellmann A., Antonyuk S., Ripperger S., Huber F., Will S., Wernet R., Seipenbusch M., Gensch M., Weber A., Kiesler D., Kruis E., Friehmelt R., Sachweh B.:
Multiparameter Characterization of Aerosols
In: Chemie Ingenieur Technik 90 (2018), S. 923-936
ISSN: 0009-286X
DOI: 10.1002/cite.201700094
Chepyga L., Hertle EE., Ali A., Zigan L., Osvet A., Brabec C., Batentschuk M.:
Synthesis and photoluminescent properties of the Dy3+ doped YSO as a high-temperature thermographic phosphor
In: Journal of Luminescence 197 (2018), S. 23-30
ISSN: 0022-2313
DOI: 10.1016/j.jlumin.2017.12.072
Hertle EE., Chepyga L., Batentschuk M., Will S., Zigan L.:
Temperature-dependent luminescence characteristics of Dy3+ doped in various crystalline hosts
In: Journal of Luminescence 204 (2018), S. 64-74
ISSN: 0022-2313
DOI: 10.1016/j.jlumin.2018.07.032
Huber F., Will S.:
Characterization of a silica-aerosol in a sintering process by wide-angle light scattering and principal component analysis
In: Journal of Aerosol Science 119 (2018), S. 62-76
ISSN: 0021-8502
DOI: 10.1016/j.jaerosci.2018.02.006
Kögl M., Hofbeck B., Baderschneider K., Mishra YN., Huber F., Berrocal E., Will S., Zigan L.:
Analysis of LIF and Mie signals from single micrometric droplets for instantaneous droplet sizing in sprays
In: Optics Express 26 (2018), S. 31750-31766
ISSN: 1094-4087
DOI: 10.1364/OE.26.031750
Kögl M., Hofbeck B., Will S., Zigan L.:
Analysis of ethanol and butanol DISI sprays using two-phase SLIPI droplet sizing
In: Applied Energy (2018), S. 426-434
ISSN: 0306-2619
Kögl M., Hofbeck B., Will S., Zigan L.:
Influence of EGR and ethanol blending on soot formation in a DISI engine
In: Proceedings of the Combustion Institute (2018)
ISSN: 1540-7489
DOI: 10.1016/j.proci.2018.07.103
Kögl M., Hofbeck B., Zigan L., Will S.:
Investigation of soot formation and oxidation of ethanol and butanol fuel blends in a DISI engine at different exhaust gas recirculation rates
In: Applied Energy 209 (2018), S. 426-434
ISSN: 0306-2619
DOI: 10.1016/j.apenergy.2017.11.034
Kögl M., Mishra YN., Storch M., Conrad C., Berrocal E., Will S., Zigan L.:
Analysis of ethanol and butanol direct-injection spark-ignition sprays using two-phase structured laser illumination planar imaging droplet sizing
In: International Journal of Spray and Combustion Dynamics 11 (2018)
ISSN: 1756-8277
DOI: 10.1177/1756827718772496
Pan R., Retzer U., Werblinski T., Slipchenko MN., Meyer TR., Zigan L., Will S.:
Generation of high-energy, kilohertz-rate narrowband tunable ultraviolet pulses using a burst-mode dye laser system
In: Optics Letters 43 (2018), S. 1191-1194
ISSN: 0146-9592
DOI: 10.1364/OL.43.001191
Pang Y., Bahr L., Fendt P., Zigan L., Will S., Hammer T., Baldauf M., Fleck R., Müller D., Karl J.:
Plasma-Assisted Biomass Gasification with Focus on Carbon Conversion and Reaction Kinetics Compared to Thermal Gasification
In: Energies 11 (2018)
ISSN: 1996-1073
DOI: 10.3390/en11051302
Retzer U., Pan R., Werblinski T., Huber F., Slipchenko MN., Meyer TR., Zigan L., Will S.:
Burst-mode OH/CH2O planar laser-induced fluorescence imaging of the heat release zone in an unsteady flame
In: Optics Express 26 (2018), S. 18105-18114
ISSN: 1094-4087
DOI: 10.1364/OE.26.018105

Hertle EE., Chepyga L., Batentschuk M., Zigan L.:
Influence of codoping of YAG:Dy for high temperature phosphor thermometry
In: Journal of Luminescence 182 (2017), S. 200-207
ISSN: 0022-2313
DOI: 10.1016/j.jlumin.2016.10.033
URL: http://www.sciencedirect.com/science/article/pii/S0022231316310602
Hertle EE., Chepyga L., Batentschuk M., Zigan L.:
Influence of codoping on the luminescence properties of YAG:Dy for high temperature phosphor thermometry
In: Journal of Luminescence 182 (2017), S. 200-207
ISSN: 0022-2313
DOI: 10.1016/j.jlumin.2016.10.033
Hertle EE., Will S., Zigan L.:
Characterization of YAG: Dy, Er for thermographic particle image velocimetry in a calibration cell
In: Measurement Science & Technology 28 (2017), Art.Nr.: 025013
ISSN: 0957-0233
DOI: 10.1088/1361-6501/aa524a
Hertle EE., Will S., Zigan L.:
Characterization of YAG:Dy,Er for thermographic particle image velocimetry in a calibration cell
In: Measurement Science & Technology 28 (2017), Art.Nr.: 025013
ISSN: 0957-0233
DOI: 10.1088/1361-6501/aa524a
Kuhl J., Seeger T., Zigan L., Will S., Leipertz A.:
On the effect of ionic wind on structure and temperature of laminar premixed flames influenced by electric fields
In: Combustion and Flame 176 (2017), S. 391-399
ISSN: 1556-2921
DOI: 10.1016/j.combustflame.2016.10.026
Lind S., Retzer U., Will S., Zigan L.:
Investigation of mixture formation in a diesel spray by tracer-based laser-induced fluorescence using 1-methylnaphthalene
In: Proceedings of the Combustion Institute (2017)
ISSN: 1540-7489
DOI: 10.1016/j.proci.2016.07.034
Mishra YN., Kristensson E., Kögl M., Jönsson J., Zigan L., Berrocal E.:
Comparison between two-phase and one-phase SLIPI for instantaneous imaging of transient sprays
In: Experiments in Fluids (2017)
ISSN: 0723-4864
DOI: 10.1007/s00348-017-2396-9
Werblinski T., Fendt P., Zigan L., Will S.:
High-speed combustion diagnostics in a rapid compression machine by broadband supercontinuum absorption spectroscopy
In: Applied Optics 56 (2017), S. 4443-4453
ISSN: 0003-6935
DOI: 10.1364/AO.56.004443

Huber F., Altenhoff M., Will S.:
A mobile system for a comprehensive online-characterization of nanoparticle aggregates based on wide-angle light scattering and laser-induced incandescence
In: Review of Scientific Instruments 87 (2016)
ISSN: 0034-6748
DOI: 10.1063/1.4948288
Huber F., Daun KJ., Will S.:
Sizing aerosolized fractal nanoparticle aggregates through Bayesian analysis of wide-angle light scattering (WALS) data
In: Journal of Quantitative Spectroscopy & Radiative Transfer 184 (2016), S. 27-39
ISSN: 0022-4073
DOI: 10.1016/j.jqsrt.2016.06.030
Storch M., Kögl M., Altenhoff M., Will S., Zigan L.:
Investigation of soot formation of spark-ignited ethanol-blended gasoline sprays with single- and multi-component base fuels
In: Applied Energy 181 (2016), S. 278-287
ISSN: 0306-2619
DOI: 10.1016/j.apenergy.2016.08.059
Storch M., Lind S., Will S., Zigan L.:
Influence of ethanol admixture on the determination of equivalence ratios in DISI engines by laser-induced fluorescence
In: Applied Optics 55 (2016), S. 8532-8540
ISSN: 2155-3165
DOI: 10.1364/AO.55.008532
Storch M., Mishra YN., Kögl M., Kristensson E., Will S., Zigan L., Berrocal E.:
Two-phase SLIPI for instantaneous LIF and Mie imaging of transient fuel sprays
In: Optics Letters 41 (2016), S. 5422-5425
ISSN: 0146-9592
DOI: 10.1364/OL.41.005422
Storch M., Mishra YN., Kögl M., Kristensson E., Zigan L., Berrocal E., Will S.:
Two-phase SLIPI for instantaneous LIF and Mie imaging of transient fuel sprays
In: Optics Letters 41 (2016), S. 5422-5425
ISSN: 0146-9592
DOI: 10.1364/OL.41.005422
Storch M., Pfaffenberger A., Kögl M., Will S., Zigan L.:
Combustion and Sooting Behavior of Spark-Ignited Ethanol-Isooctane Sprays under Stratified Charge Conditions
In: Energy & Fuels 30 (2016), S. 6080-6090
ISSN: 0887-0624
DOI: 10.1021/acs.energyfuels.6b00433
Werblinski T., Kleindienst S., Engelbrecht R., Zigan L., Will S.:
Supercontinuum based absorption spectrometer for cycle-resolved multiparameter measurements in a rapid compression machine
In: Applied Optics 55 (2016), S. 4564
ISSN: 0003-6935
DOI: 10.1364/ao.55.004564
Werblinski T., Lämmlein B., Huber F., Zigan L., Will S.:
Supercontinuum high-speed cavity-enhanced absorption spectroscopy for sensitive multispecies detection
In: Optics Letters 41 (2016), S. 2322-2325
ISSN: 0146-9592
DOI: 10.1364/OL.41.002322
Will S., Aßmann S., Lind S., Zigan L.:
Fluorescence characteristics of the fuel tracers triethylamine and trimethylamine for the investigation of fuel distribution in internal combustion engines.
In: Applied Optics 55 (2016), S. 1551-8
ISSN: 0003-6935

Jovicic G., Zigan L., Will S., Leipertz A.:
Luminescence properties of the thermographic phosphors Dy3+:YAG and Tm3+:YAG for the application in high temperature systems
In: Zeitschrift für Physikalische Chemie-International Journal of Research in Physical Chemistry & Chemical Physics 229 (2015), S. 977-997
ISSN: 0942-9352
DOI: 10.1515/zpch-2014-0603
Jovicic G., Zigan L., Will S., Leipertz A.:
Luminescence Properties of the Thermographic Phosphors Dy3+:YAG and Tm3+:YAG for the Application in High Temperature Systems
In: Zeitschrift für Physikalische Chemie-International Journal of Research in Physical Chemistry & Chemical Physics 229 (2015), S. 977-997
ISSN: 0942-9352
DOI: 10.1515/zpch-2014-0603
Jovicic G., Zigan L., Will S., Leipertz A.:
Phosphor thermometry in turbulent hot gas flows applying Dy:YAG and Dy:Er:YAG particles
In: Measurement Science & Technology 26 (2015)
ISSN: 0957-0233
DOI: 10.1088/0957-0233/26/1/015204
Kuhl J., Jovicic G., Zigan L., Will S., Leipertz A.:
Influence of electric fields on premixed laminar flames: Visualization of perturbations and potential for suppression of thermoacoustic oscillations
In: Proceedings of the Combustion Institute 35 (2015), S. 3521-3528
ISSN: 1540-7489
DOI: 10.1016/j.proci.2014.08.026
Münsterjohann B., Huber F., Klima T., Holfelder S., Engel S., Miller JD., Meyer TR., Will S.:
Potential of two-line atomic fluorescence for temperature imaging in turbulent indium-oxide-producing flames
In: Journal of Nanoparticle Research 17 (2015)
ISSN: 1388-0764
DOI: 10.1007/s11051-015-3263-3
Rausch MH., Kretschmer L., Will S., Leipertz A., Fröba AP.:
Density, Surface Tension, and Kinematic Viscosity of Hydrofluoroethers HFE-7000, HFE-7100, HFE-7200, HFE-7300, and HFE-7500
In: Journal of Chemical and Engineering Data 60 (2015), S. 3759-3765
ISSN: 0021-9568
DOI: 10.1021/acs.jced.5b00691
Storch M., Hinrichsen F., Wensing M., Will S., Zigan L.:
The effect of ethanol blending on mixture formation, combustion and soot emission studied in an optical DISI engine
In: Applied Energy 156 (2015), S. 783-792
ISSN: 0306-2619
DOI: 10.1016/j.apenergy.2015.06.030
Storch M., Wensing M., Will S., Zigan L.:
Untersuchung des Einflusses von Ethanol-Beimischung auf rußende Verbrennungsvorgänge im BDE-Motor mittels High-Speed Visualisierung
In: 9. Tagung Diesel- und Benzindirekteinspritzung 2014, 2015, S. 491-506
ISBN: 9783658076498
DOI: 10.1007/978-3-658-07650-4_23
Werblinski T., Mittmann F., Altenhoff M., Seeger T., Zigan L., Will S.:
Temperature and water mole fraction measurements by time-domain-based supercontinuum absorption spectroscopy in a flame
In: Applied Physics B-Lasers and Optics 118 (2015), S. 153-158
ISSN: 0946-2171
DOI: 10.1007/s00340-014-5964-1
Will S., Leipertz A., Lind S., Trost J., Zigan L.:
Application of the tracer combination TEA/acetone for multi-parameter laser-induced fluorescence measurements in IC engines with exhaust gas recirculation
In: Proceedings of the Combustion Institute 35 (2015), S. 3783-3791
ISSN: 1540-7489
DOI: 10.1016/j.proci.2014.06.144

Hankel R., Günther A., Wirth KE., Leipertz A., Bräuer A.:
Liquid phase temperature determination in dense water sprays using linear Raman scattering
In: Optics Express 22 (2014), S. 7962-7971
ISSN: 1094-4087
DOI: 10.1364/OE.22.007962
URL: https://www.osapublishing.org/oe/abstract.cfm?uri=oe-22-7-7962
Kilian D., Engel S., Borsdorf B., Gao Y., Kögler A., Kobler S., Seeger T., Will S., Leipertz A., Peukert W.:
Spatially resolved flame zone classification of a flame spray nanoparticle synthesis process by combining different optical techniques
In: Journal of Aerosol Science 69 (2014), S. 82--97
ISSN: 0021-8502
DOI: 10.1016/j.jaerosci.2013.12.002
Knorsch T., Zackel A., Mamaikin D., Zigan L., Wensing M.:
Comparison of different gasoline alternative fuels in terms of laminar burning velocity at increased gas temperatures and exhaust gas recirculation rates
In: Energy & Fuels 28 (2014), S. 1446-1452
ISSN: 0887-0624
DOI: 10.1021/ef4021922
Kozlov D., Kiefer J., Seeger T., Fröba AP., Leipertz A.:
Simultaneous Measurement of Speed of Sound, Thermal Diffusivity, and Bulk Viscosity of 1-Ethyl-3-methylimidazolium-Based Ionic Liquids Using Laser-Induced Gratings
In: Journal of Physical Chemistry B 118 (2014), S. 14493-14501
ISSN: 1520-6106
DOI: 10.1021/jp510186x
Mederer T., Friedrich W., Trost J., Zigan L., Wensing M.:
Simultaneous spatially resolved visualization of fuel/air ratio and residual gas distribution in an optically accessible SI engine
In: 14. Internationales Stuttgarter Symposium, 2014, S. 349-372
ISBN: 9783658051297
DOI: 10.1007/978-3-658-05130-3_25
Reinhold Lopez K., Bräuer A., Romann B., Popovska-Leipertz N., Leipertz A.:
Simultaneous in situ Raman monitoring of the solid and gas phases during the formation and growth of carbon nanotubes inside a cold wall CCVD reactor
In: Carbon 78 (2014), S. 164-180
ISSN: 0008-6223
DOI: 10.1016/j.carbon.2014.06.064
URL: http://www.sciencedirect.com/science/article/pii/S0008622314006101
Will S., Schuster J., Leipertz A., Bräuer A.:
Deconvolution of Raman spectra for the quantification of ternary high-pressure phase equilibria composed of carbon dioxide, water and organic solvent
In: Journal of Raman Spectroscopy 45 (2014), S. 246-252
ISSN: 0377-0486
DOI: 10.1002/jrs.4451

Adami R., Schuster J., Liparoti S., Reverchon E., Leipertz A., Bräuer A.:
A Raman spectroscopic method for determining vapour liquid equilibria
In: Fluid Phase Equilibria 360 (2013), S. 265-273
ISSN: 0378-3812
DOI: 10.1016/j.fluid.2013.09.046
URL: http://www.sciencedirect.com/science/article/pii/S0378381213005530
Al-Badri A., Gebauer T., Leipertz A., Fröba AP.:
Element by element prediction model of condensation heat transfer on a horizontal integral finned tube
In: International Journal of Heat and Mass Transfer 62 (2013), S. 463-472
ISSN: 0017-9310
DOI: 10.1016/j.ijheatmasstransfer.2013.03.015
Bräuer A., Knauer O., Quiño J., Leipertz A.:
Quantification of the mass transport in a two phase binary system at elevated pressures applying Raman spectroscopy: pendant liquid solvent drop in a supercritical carbon dioxide environment
In: International Journal of Heat and Mass Transfer 62 (2013), S. 729-740
ISSN: 0017-9310
DOI: 10.1016/j.ijheatmasstransfer.2013.03.046
URL: http://www.sciencedirect.com/science/article/pii/S0017931013002536
Engelbrecht R., Will S., Werblinski T., Engel S., Zigan L.:
Temperature and multi-species measurements by supercontinuum absorption spectroscopy for IC engine applications
In: Optics Express 21 (2013), S. 13656-13667
ISSN: 1094-4087
DOI: 10.1364/OE.21.013656
Gebauer T., Al-Badri A., Gotterbarm A., El Hajal J., Leipertz A., Fröba AP.:
Condensation heat transfer on single horizontal smooth and finned tubes and tube bundles for R134a and propane
In: International Journal of Heat and Mass Transfer 56 (2013), S. 516-524
ISSN: 0017-9310
DOI: 10.1016/j.ijheatmasstransfer.2012.09.049
Knauer O., Maria Giovanna PC., Bräuer A., Di Maio E., Leipertz A.:
Investigation of CO2 sorption in molten polymers at high pressures using Raman line imaging
In: Polymer 54 (2013), S. 812-818
ISSN: 0032-3861
Knorsch T., Demmelmeyer M., Wensing M., Leipertz A.:
A novel heat flux burner system to determine the laminar flame velocity of liquid fuels
In: Fuel Processing Technology 107 (2013), S. 119-125
ISSN: 0378-3820
DOI: 10.1016/j.fuproc.2012.07.016
Knorsch T., Heldmann M., Zigan L., Wensing M., Leipertz A.:
On the role of physiochemical properties on evaporation behavior of DISI biofuel sprays
In: Experiments in Fluids 54 (2013), Art.Nr.: 1522
ISSN: 0723-4864
DOI: 10.1007/s00348-013-1522-6
Luther S., Schuster J., Leipertz A., Bräuer A.:
Microfluidic investigation into mass transfer in compressible multi-phase systems composed of oil, water and carbon dioxide at elevated pressure
In: Journal of Supercritical Fluids 84 (2013), S. 121-*131
ISSN: 0896-8446
DOI: 10.1016/j.supflu.2013.10.002
URL: http://www.sciencedirect.com/science/article/pii/S089684461300329X
Luther S., Schuster J., Leipertz A., Bräuer A.:
Non-invasive quantification of phase equilibria of ternary mixtures composed of carbon dioxide, organic solvent and water
In: Journal of Supercritical Fluids 84 (2013), S. 146-154
ISSN: 0896-8446
DOI: 10.1016/j.supflu.2013.09.012
URL: http://www.sciencedirect.com/science/article/pii/S0896844613003240
Mederer T., Wensing M., Leipertz A.:
Investigation of the interaction of charge motion and residual gas concentration in an optically accessible SI engine
In: SAE Technical Papers 2 (2013)
ISSN: 0148-7191
DOI: 10.4271/2013-01-0558
Rausch MH., Hopf L., Heller A., Leipertz A., Fröba AP.:
Binary Diffusion Coefficients for Mixtures of Ionic Liquids [EMIM][N(CN)(2)), [EMIM][NTf2], and [HMIM][NTf2] with Acetone and Ethanol by Dynamic Light Scattering (DLS)
In: Journal of Physical Chemistry B 117 (2013), S. 2429-2437
ISSN: 1520-6106
DOI: 10.1021/jp306116h
Rausch MH., Krzeminski K., Leipertz A., Fröba AP.:
A new guarded parallel-plate instrument for the measurement of the thermal conductivity of fluids and solids
In: International Journal of Heat and Mass Transfer 58 (2013), S. 610-618
ISSN: 0017-9310
DOI: 10.1016/j.ijheatmasstransfer.2012.11.069
Roßmann M., Bräuer A., Leipertz A., Schlücker E.:
Manipulating the Size, the Morphology and the Polymorphism of Acetaminophen using Supercritical Antisolvent (SAS) Precipitation
In: Journal of Supercritical Fluids 82 (2013), S. 230-237
ISSN: 0896-8446
DOI: 10.1016/j.supflu.2013.07.015
URL: http://www.sciencedirect.com/science/article/pii/S0896844613002660
Varona S., Bräuer A., Leipertz A., Martin A., Cocero MJ.:
Lycopene Solubility in Mixtures of Carbon Dioxide and Ethyl Acetate
In: Journal of Supercritical Fluids 75 (2013), S. 6-10
ISSN: 0896-8446
Will S., Flügel A., Leipertz A., Kiefer J.:
Broadband two-color laser-induced incandescence pyrometry approach for nanoparticle characterization with improved sensitivity.
In: Applied spectroscopy 67 (2013), S. 1098-100
ISSN: 1943-3530
DOI: 10.1366/13-06998

Hankel R., Bräuer A., Leipertz A.:
Increase of the stimulated Raman scattering threshold at droplets by spectral broadening of nanosecond laser pulses
In: Journal of Raman Spectroscopy 43 (2012), S. 1935-1940
ISSN: 0377-0486
Heller A., Rausch MH., Flohr F., Leipertz A., Fröba AP.:
Thermophysical Properties of the Refrigerant Mixtures R417A and R417B from Dynamic Light Scattering (DLS)
In: International Journal of Thermophysics 33 (2012), S. 396-411
ISSN: 0195-928X
DOI: 10.1007/s10765-012-1172-6
Kiefer J., Cöngevel MA., Roth D., Obert K., Wasserscheid P., Leipertz A.:
Attenuated Total Reflection Infrared Difference Spectroscopy (ATR-IRDS) for Quantitative Reaction Monitoring
In: Applied Spectroscopy 66 (2012), S. 685-688
ISSN: 0003-7028
DOI: 10.1366/11-06472
Knorsch T., Trost J., Zigan L., Wensing M., Leipertz A.:
Quantitative DISI spray vapor temperature study for different biofuels by two-line excitation laser-induced fluorescence
In: SAE Technical Papers 9 (2012)
ISSN: 0148-7191
DOI: 10.4271/2012-01-1658
Koller TM., Rausch MH., Schulz P., Berger M., Wasserscheid P., Economou IG., Leipertz A., Fröba AP.:
Viscosity, Interfacial Tension, Self-Diffusion Coefficient, Density, and Refractive Index of the Ionic Liquid 1-Ethyl-3-methylimidazolium Tetracyanoborate as a Function of Temperature at Atmospheric Pressure.
In: Journal of Chemical and Engineering Data 57 (2012), S. 828-835
ISSN: 0021-9568
Marcic M., Avsec J., Praunseis Z., Marcic S., Wensing M., Leipertz A.:
Self-ignition calculation of diesel spray
In: SAE Technical Papers (2012)
ISSN: 0148-7191
DOI: 10.4271/2012-01-1262
Peukert W., Engel S., Kögler A., Gao Y., Kilian D., Voigt M., Seeger T., Leipertz A.:
Gas phase temperature measurements in the liquid and particle regime of a flame spray pyrolysis process using O2-based pure rotational coherent anti-Stokes Raman scattering
In: Applied Optics 51 (2012), S. 6063
ISSN: 2155-3165
DOI: 10.1364/AO.51.006063
Reinhold Lopez K., Bräuer A., Schmitt A., Popovska N., Leipertz A.:
Flow field characterization in a vertically oriented cold wall CCVD reactor by particle image velocimetry
In: Chemical Engineering Journal 184 (2012), S. 315-325
ISSN: 1385-8947
Roßmann M., Bräuer A., Dowy S., Steigerwald T., Leipertz A., Schlücker E.:
Solute solubility as criterion for the appearance of amorphous particle precipitation or crystallization in the supercritical antisolvent (SAS) process
In: Journal of Supercritical Fluids 66 (2012), S. 350-358
ISSN: 0896-8446
Zigan L., Ammon M., Schmitz I., Wensing M., Leipertz A., Gupta V.:
Investigation of fuel effects on spray atomization and evaporation studied for a multi-hole DISI injector with a late injection timing
In: SAE International Journal of Fuels and Lubricants 5 (2012), S. 254-264
ISSN: 1946-3952
DOI: 10.4271/2011-01-1982
Zigan L., Schmitz I., Wensing M., Leipertz A.:
Reynolds number effects on atomization and cyclic spray fluctuations under gasoline direct injection conditions
In: Woodhead Publishing (Hrsg.): Fuel Systems for IC Engines, 2012
ISBN: 978-0-85709-210-6

Birkigt A., Michels K., Theobald J., Seeger T., Gao Y., Weikl MC., Wensing M., Leipertz A.:
Investigation of compression temperature in highly charged spark-ignition engines
In: International Journal of Engine Research 12 (2011), S. 282-292
ISSN: 1468-0874
DOI: 10.1177/1468087411399216
Bräuer A., Adami R., Dowy S., Roßmann M., Leipertz A.:
Observation of Liquid Solution Volume Expansion during Particle Precipitation in the Supercritical CO2 Antisolvent Process
In: Journal of Supercritical Fluids 56 (2011), S. 121-124
ISSN: 0896-8446
Bräuer A., Dowy S., Torino E., Roßmann M., Luther S., Schlücker E., Leipertz A., Reverchon E.:
Analysis of the supercritical antisolvent mechanisms governing particles precipitation and morphology by in situ laser scattering techniques
In: Chemical Engineering Journal 173 (2011), S. 258-266
ISSN: 1385-8947
Knauer O., Lang M., Bräuer A., Leipertz A.:
Simultaneous Determination of the Composition and Temperature Gradients in the Vicinity of Boiling Bubbles in Liquid Binary Mixtures using One-Dimensional Raman Measurements
In: Journal of Raman Spectroscopy 42 (2011), S. 195-200
ISSN: 0377-0486
Kozlov D., Kiefer J., Seeger T., Fröba AP., Leipertz A.:
Determination of Physicochemical Parameters of Ionic Liquids and Their Mixtures with Solvents Using Laser-Induced Gratings
In: Journal of Physical Chemistry B 115 (2011), S. 8528-8533
ISSN: 1520-6106
DOI: 10.1021/jp203656z
Lai MC., Zheng Y., Shost M., Xie X., Matsumoto A., Wang J., Zhang X., Moon S., Gao J., Fezzaa K., Zigan L., Schmitz I., Wensing M., Leipertz A.:
Characterization of internal flow and spray of multihole di gasoline spray using X-ray imaging and CFD
In: SAE Technical Papers (2011)
ISSN: 0148-7191
DOI: 10.4271/2011-01-1881
Rausch MH., Durst K., Göken M., Jakobs PJ., Leipertz A., Fröba AP.:
Studies on the origin of dropwise condensation of steam on ion implanted metallic surfaces [Untersuchungen zur Ursache der Tropfenkondensation von Wasserdampf an ionenimplantierten Metalloberflächen]
In: Chemie Ingenieur Technik 83 (2011), S. 545-551
ISSN: 0009-286X
DOI: 10.1002/cite.201000182
Rausch MH., Krzeminski K., Assenbaum D., Wasserscheid P., Leipertz A., Fröba AP.:
Measurement and Prediction of the Thermal Conductivity of Ionic Liquids
In: Chemie Ingenieur Technik 83 (2011), S. 1510-1514
ISSN: 0009-286X
DOI: 10.1002/cite.201100054
Rausch MH., Lehmann J., Leipertz A., Fröba AP.:
Mutual diffusion in binary mixtures of ionic liquids and molecular liquids by dynamic light scattering (DLS)
In: Physical Chemistry Chemical Physics 13 (2011), S. 9525-9533
ISSN: 1463-9076
DOI: 10.1039/c1cp20208a
Vogel T., Wensing M., Leipertz A., Iannuzzi S., Lutz M.:
Influence of the fuel quantity on the spray formation and ignition under current engine relevant conditions
In: SAE Technical Papers (2011)
ISSN: 0148-7191
DOI: 10.4271/2011-01-1928
Zigan L., Schmitz I., Flügel A., Wensing M., Leipertz A.:
Structure of evaporating single- and multicomponent fuel sprays for 2nd generation gasoline direct injection
In: Fuel 90 (2011), S. 348-363
ISSN: 0016-2361
DOI: 10.1016/j.fuel.2010.08.001

Bräuer A., Dowy S., Leipertz A.:
Simultaneous Raman and elastic light scattering imaging for particle formation investigations
In: Optics Letters 35 (2010), S. 2553-2555
ISSN: 0146-9592
Bräuer A., Dowy S., Leipertz A., Schatz R., Roßmann M., Schlücker E.:
Supercritical Antisolvent Particle Precipitation: In Situ Optical Investigations
In: Chemical Engineering & Technology 33 (2010), S. 35-38
ISSN: 0930-7516
Bräuer A., Engel S., Dowy S., Luther S., Goldlücke J., Leipertz A.:
Raman Mixture Composition and Flow Velocity Imaging with High Repetition Rates
In: Optics Express 18 (2010), S. 24579-24587
ISSN: 1094-4087
Dowy S., Reinhold Lopez K., Bräuer A., Leipertz A.:
In-situ Optical Monitoring of the effect of the solution concentration on Supercritical Particle Precipitation
In: Journal of Supercritical Fluids 55 (2010), S. 282-291
ISSN: 0896-8446
Eichmann S., Weschta M., Kiefer J., Seeger T., Leipertz A.:
Characterization of a fast gas analyzer based on Raman scattering for the analysis of synthesis gas
In: Review of Scientific Instruments 81 (2010), S. 125104
ISSN: 0034-6748
DOI: 10.1063/1.3521397
Fröba AP., Rausch MH., Krzeminski K., Assenbaum D., Wasserscheid P., Leipertz A.:
Thermal Conductivity of Ionic Liquids: Measurement and Prediction
In: International Journal of Thermophysics 31 (2010), S. 2059--2077
ISSN: 0195-928X
DOI: 10.1007/s10765-010-0889-3
Kananeh AB., Rausch MH., Leipertz A., Fröba AP.:
Dropwise Condensation Heat Transfer on Plasma-Ion-Implanted Small Horizontal Tube Bundles
In: Heat Transfer Engineering 31 (2010), S. 821-828
ISSN: 0145-7632
DOI: 10.1080/01457630903547545
Koch P., Löffler M., Wensing M., Leipertz A.:
Study of the mixture formation processes inside a modern direct-injection gasoline engine
In: International Journal of Engine Research 11 (2010), S. 455-471
ISSN: 1468-0874
DOI: 10.1243/14680874JER606
Lehmann J., Rausch MH., Leipertz A., Fröba AP.:
Densities and Excess Molar Volumes for Binary Mixtures of Ionic Liquid 1-Ethyl-3-methylimidazolium Ethylsulfate with Solvents
In: Journal of Chemical and Engineering Data 55 (2010), S. 4068-4074
ISSN: 0021-9568
DOI: 10.1021/je1002237
Lukic N., Diezel L., Fröba AP., Leipertz A.:
Economical aspects of the improvement of a mechanical vapour compression desalination plant by dropwise condensation
In: Desalination 264 (2010), S. 173-178
ISSN: 0011-9164
DOI: 10.1016/j.desal.2010.07.023
Marcic M., Avsec J., Wensing M., Schmid M., Leipertz A., Fettes C.:
Calculation and measurements of self-ignition nuclei in diesel combustion
In: Energy & Fuels 24 (2010), S. 811-820
ISSN: 0887-0624
DOI: 10.1021/ef900695w
Noack K., Schulz P., Paape N., Kiefer J., Wasserscheid P., Leipertz A.:
The role of the C2 position in interionic interactions of imidazolium based ionic liquids: a vibrational and NMR spectroscopic study
In: Physical Chemistry Chemical Physics 12 (2010), S. 14153
ISSN: 1463-9076
DOI: 10.1039/C0CP00486C
Popovska N., Alkhateeb E., Fröba AP., Leipertz A.:
Thermal conductivity of porous SiC composite ceramics derived from paper precursor
In: Ceramics International 36 (2010), S. 2203-2207
ISSN: 0272-8842
DOI: 10.1016/j.ceramint.2010.05.028
Rausch MH., Leipertz A., Fröba AP.:
Dropwise condensation of steam on ion implanted titanium surfaces
In: International Journal of Heat and Mass Transfer 53 (2010), S. 423-430
ISSN: 0017-9310
DOI: 10.1016/j.ijheatmasstransfer.2009.09.014
Rausch MH., Leipertz A., Fröba AP.:
On the Characteristics of Ion Implanted Metallic Surfaces Inducing Dropwise Condensation of Steam
In: Langmuir 26 (2010), S. 5971-5975
ISSN: 0743-7463
DOI: 10.1021/la904293f
Rausch MH., Leipertz A., Fröba AP.:
On the Mechanism of Dropwise Condensation of Steam on Ion Implanted Metallic Surfaces
In: Journal of Heat Transfer-Transactions of the Asme 132 (2010)
ISSN: 0022-1481
DOI: 10.1115/1.4001646
Reinhold Lopez K., Bräuer A., Popovska N., Leipertz A.:
In situ monitoring of the acetylene decomposition and gas temperature at reaction conditions for the deposition of carbon nanotubes using linear Raman scattering
In: Optics Express 18 (2010), S. 18223-18228
ISSN: 1094-4087
Reverchon E., Torino E., Dowy S., Bräuer A., Leipertz A.:
Interactions of jet fluid dynamics, phase equilibria and mass transfer during supercritical antisolvent micronization
In: Chemical Engineering Journal 156 (2010), S. 446-458
ISSN: 1385-8947
Zigan L., Schmitz I., Flügel A., Knorsch T., Wensing M., Leipertz A.:
Effect of fuel properties on spray breakup and evaporation studied for a multihole direct injection spark ignition injector
In: Energy & Fuels 24 (2010), S. 4341-4350
ISSN: 0887-0624
DOI: 10.1021/ef1003914

Bräuer A., Dowy S., Leipertz A., Schatz R., Roßmann M., Schlücker E.:
Optische in-situ-Untersuchungen der Partikelbildung im überkritischen Antisolvent-Prozess
In: Chemie Ingenieur Technik 81 (2009), S. 1453-1457
ISSN: 0009-286X
Bräuer A., Engel S., Hankel R., Leipertz A.:
Gas mixing analysis by the simultaneous application of two-dimensional Raman measurements and particle image velocimetry
In: Optics Letters 34 (2009), S. 3122-3124
ISSN: 0146-9592
Bräuer A., Leipertz A.:
Two-dimensional Raman mole-fraction and temperature measurements for hydrogen-nitrogen mixture analysis
In: Applied Optics 48 (2009), S. B57-B64
ISSN: 2155-3165
Dowy S., Bräuer A., Reinhold Lopez K., Leipertz A.:
Laser analyses of mixture formation and the influence of solute on particle precipitation in the SAS process
In: Journal of Supercritical Fluids 50 (2009), S. 265-275
ISSN: 0896-8446
Dowy S., Bräuer A., Schatz R., Schlücker E., Leipertz A.:
CO2 partial density distribution during high-pressure mixing with ethanol in the supercritical antisolvent process
In: Journal of Supercritical Fluids 48 (2009), S. 195-202
ISSN: 0896-8446
Engel S., Koch P., Bräuer A., Leipertz A.:
Simultaneous laser-induced fluorescence and Raman imaging inside a hydrogen engine
In: Applied Optics 48 (2009), S. 6643-6650
ISSN: 0003-6935
Hasse B., Lehmann J., Assenbaum D., Wasserscheid P., Leipertz A., Fröba AP.:
Viscosity, Interfacial Tension, Density, and Refractive Index of Ionic Liquids [EMIM][MeSO3], [EMIM][MeOHPO2], [EMIM][OcSO(4)], and [BBIM][NTf2] in Dependence on Temperature at Atmospheric Pressure
In: Journal of Chemical and Engineering Data 54 (2009), S. 2576-2583
ISSN: 0021-9568
DOI: 10.1021/je900134z
Kiefer J., Obert K., Fries J., Bösmann A., Wasserscheid P., Leipertz A.:
Determination of Glucose and Cellobiose Dissolved in the Ionic Liquid 1-Ethyl-3-Methylimidazolium Acetate Using Fourier Transform Infrared Spectroscopy
In: Applied Spectroscopy 63 (2009), S. 1041-1049
ISSN: 0003-7028

Caetano FJP., Fareleira JMNA., Fröba AP., Harris KR., Leipertz A., Oliveira CMBP., Trusler JPM., Wakeham WA.:
An industrial reference fluid for moderately high viscosity
In: Journal of Chemical and Engineering Data 53 (2008), S. 2003-2011
ISSN: 0021-9568
DOI: 10.1021/je800059n
Fröba AP., Kremer H., Leipertz A.:
Density, refractive index, interfacial tension, and viscosity of ionic liquids [EMIM][EtSO4], [EMIM][NTf2], [EMIM][N(CN)(2)], and [OMA][NTf2] in dependence on temperature at atmospheric pressure
In: Journal of Physical Chemistry B 112 (2008), S. 12420-12430
ISSN: 1520-6106
DOI: 10.1021/jp804319a
Kiefer J., Obert K., Bösmann A., Seeger T., Wasserscheid P., Leipertz A.:
Quantitative analysis of alpha-D-glucose in an ionic liquid by using infrared spectroscopy
In: ChemPhysChem 9 (2008), S. 1317-1322
ISSN: 1439-4235
DOI: 10.1002/cphc.200800170
Kiefer J., Obert K., Himmler S., Schulz P., Wasserscheid P., Leipertz A.:
Infrared Spectroscopy of a Wilkinson Catalyst in a Room-Temperature Ionic Liquid
In: ChemPhysChem 9 (2008), S. 2207--2213
ISSN: 1439-4235
DOI: 10.1002/cphc.200800450
Leipertz A., Fröba AP.:
Improvement of condensation heat transfer by surface modifications
In: Heat Transfer Engineering 29 (2008), S. 343-356
ISSN: 0145-7632
DOI: 10.1080/01457630701821563
Rausch MH., Fröba AP., Leipertz A.:
Dropwise condensation heat transfer on ion implanted aluminum surfaces
In: International Journal of Heat and Mass Transfer 51 (2008), S. 1061-1070
ISSN: 0017-9310
DOI: 10.1016/j.ijheatmasstransfer.2006.05.047
Schmid M., Kaiser M., Koch P., Wensing M., Leipertz A.:
Optical investigations on partially premixed diesel combustion for different operating parameters
In: SAE Technical Papers (2008)
ISSN: 0148-7191
DOI: 10.4271/2008-01-0041

Diezel L., Fröba AP., Lukic N., Leipertz A.:
Optimisation of one of the seawater desalination plants based on the procedure of mechanical exhaust vapour concentration
In: Chemie Ingenieur Technik 79 (2007), S. 459-467
ISSN: 0009-286X
Dowy S., Bräuer A., Leipertz A., Schatz R., Schlücker E.:
Injection of ethanol into supercritical CO2: Determination of mole fraction and phase state using linear Raman scattering
In: Optics Express 15 (2007), S. 8377-8382
ISSN: 1094-4087
DOI: 10.1364/OE.15.008377
Fröba AP., Botero C., Kremer H., Leipertz A.:
Thermophysical properties of a quaternary refrigerant mixture: Comparison of dynamic light scattering measurements with a simple prediction method
In: International Journal of Thermophysics 28 (2007), S. 743-757
ISSN: 0195-928X
DOI: 10.1007/s10765-007-0222-y
Fröba AP., Kremer H., Leipertz A., Flohr F., Meurer C.:
Thermophysical properties of a refrigerant mixture of r365mfc (1,1,1,3,3-pentafluorobutane) and Galden (R) HT 55 (Perfluoropolyether)
In: International Journal of Thermophysics 28 (2007), S. 449-480
ISSN: 0195-928X
DOI: 10.1007/s10765-007-0178-y
Fröba AP., Leipertz A.:
Viscosity of diisodecyl phthalate by surface light scattering (SLS)
In: Journal of Chemical and Engineering Data 52 (2007), S. 1803-1810
ISSN: 0021-9568
DOI: 10.1021/je7001623
Fröba AP., Wasserscheid P., Gerhard D., Kremer H., Leipertz A.:
Revealing the influence of the strength of coulomb interactions on the viscosity and interfacial tension of ionic liquid cosolvent mixtures
In: Journal of Physical Chemistry B 111 (2007), S. 12817-12822
ISSN: 1520-6106
DOI: 10.1021/jp074799d
Rausch MH., Krzeminski K., Fröba AP., Leipertz A.:
Improvement of water separation effective level in the condensator for liquid climate control unit by use of ions implanted condensator surfaces
In: Chemie Ingenieur Technik 79 (2007), S. 1705-1710
ISSN: 0009-286X
DOI: 10.1002/cite.200700085
Seeger T., Kiefer J., Weikl M., Beyrau F., Leipertz A., Steven M., Issendorff F., Delgado A., Hierold R.:
Comparison of temperature measurements through coherent anti-Stokes Raman scattering and numerical simulations of incineration in porous media
Düsseldorf: VDI-Verlag, 2007
ISBN: 3180919884
URL: http://www.scopus.com/record/display.url?eid=2-s2.0-35148876522∨igin=resultslist&sort=plf-f&src=s&nlo=&nlr=&nls=&sid=FE31B92FA70A9625D522B61EE44DB36C.ZmAySxCHIBxxTXbnsoe5w:90&sot=aut&sdt=a&sl=39&s=AU-ID("Delgado,+Antonio+R."+7201675989)&relpos=87&relpos=7&searchTerm=AU-ID(\"Delgado,+Antonio+R.\"+7201675989)
Wensing M., Koch P., Schmid M., Bräuer A., Lutz M., Leipertz A.:
Laserdiagnostik zur Untersuchung direkteinspritzenden Brennverfahren
In: Prof. Dr. Ing. Ulrich Brill (Hrsg.): Direkteinspritzung im Ottomotor VI, 2007, S. S. 1 – 13
ISBN: 978-3-8169-2716-7

Bräuer A., Beyrau F., Leipertz A.:
Laser-induced fluorescence of ketones at elevated temperatures for pressures up to 20 bars by using a 248 nm excitation laser wavelength: experiments and model improvements
In: Applied Optics 45 (2006), S. 4982-4989
ISSN: 0003-6935
Bräuer A., Beyrau F., Weikl M., Seeger T., Kiefer J., Leipertz A., Holzwarth A., Soika A.:
Investigation of the combustion process in an auxiliary heating system using dualpump CARS
In: Journal of Raman Spectroscopy 45 (2006), S. 633-640
ISSN: 0377-0486
Fröba AP., Botero C., Leipertz A.:
Thermal diffusivity, sound speed, viscosity, and surface tension of R227ea (1,1,1,2,3,3,3-heptafluoropropane)
In: International Journal of Thermophysics 27 (2006), S. 1609-1625
ISSN: 0195-928X
DOI: 10.1007/s10765-006-0122-6
Kananeh AB., Rausch MH., Fröba AP., Leipertz A.:
Experimental study of dropwise condensation on plasma-ion implanted stainless steel tubes
In: International Journal of Heat and Mass Transfer 49 (2006), S. 5018-5026
ISSN: 0017-9310
DOI: 10.1016/j.ijheatmasstransfer.2006.04.039

Leipertz A., Fröba AP.:
Diffusion measurements in fluids by dynamic light scattering
Springer Berlin Heidelberg, 2005
ISBN: 3540200436
DOI: 10.1007/3-540-30970-5_15
Peukert W., Leipertz A., Sommer R., Artelt C.:
Study of particle synthesis in a low pressure plasma reactor using time resolved laser induced annealing technique (TIRE-LII)
In: Chemie Ingenieur Technik 77 (2005), S. 1231
ISSN: 0009-286X
DOI: 10.1002/cite.200590176

Bräuer A., Beyrau F., Seeger T., Leipertz A.:
Gas-phase temperature measurement in the vaporizing spray of a gasoline direct injection injector by use of pure rotational coherent anti-Stokes Raman scattering
In: Optics Letters 29 (2004), S. 247-249
ISSN: 0146-9592
Fröba AP., Kremer H., Leipertz A.:
Straightforward prediction method for determination of the thermophysical properties of binary refrigerant mixtures of R125+R143a
In: Chemie Ingenieur Technik 76 (2004), S. 1548-1554
ISSN: 0009-286X
Fröba AP., Kremer H., Leipertz A.:
Thermophysical properties of binary mixtures of R125+R143a in comparison with a simple prediction method
In: International Journal of Thermophysics 25 (2004), S. 1115-1133
ISSN: 0195-928X
Fröba AP., Krzeminski K., Leipertz A.:
Thermophysical properties of 1,1,1,3,3-pentafluorobutane (R365mfc)
In: International Journal of Thermophysics 25 (2004), S. 987-1004
ISSN: 0195-928X
Pellegrino LP., Fröba AP., Leipertz A.:
Viscosity and surface tension of saturated n-pentane
In: International Journal of Thermophysics 25 (2004), S. 1323-1337
ISSN: 0195-928X

Avsec J., Marcic M., Leipertz A., Fröba AP.:
Velocity of sound of binary mixture R507 and ternary mixture R404A
In: Journal of Thermophysics and Heat Transfer 17 (2003), S. 334-339
ISSN: 0887-8722
Dankers S., Leipertz A., Will S., Arndt J., Vogel K., Schraml S., Hemm A.:
In-situ measurement of primary particle sizes during carbon black production
In: Chemical Engineering & Technology 26 (2003), S. 966-969
ISSN: 0930-7516
DOI: 10.1002/ceat.200302955
Fröba AP., Leipertz A.:
Accurate determination of liquid viscosity and surface tension using surface light scattering (SLS): Toluene under saturation conditions between 260 and 380 K
In: International Journal of Thermophysics 24 (2003), S. 895-921
ISSN: 0195-928X
Fröba AP., Leipertz A.:
Dynamic light scattering (DLS) for the comprehensive characterization of fluids in energy, heat, and process engineering
In: Chemie Ingenieur Technik 75 (2003), S. 1151-1152
ISSN: 0009-286X
URL: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0142155722&origin=inward
Fröba AP., Leipertz A.:
Thermophysical properties of the refrigerant mixtures R410A and R407C from dynamic light scattering (DLS)
In: International Journal of Thermophysics 24 (2003), S. 1185-1206
ISSN: 0195-928X
Seeger T., Beyrau F., Bräuer A., Leipertz A.:
High-pressure pure rotational CARS: comparison of temperature measurements with O2, N2 and synthetic air
In: Journal of Raman Spectroscopy 34 (2003), S. 932-939
ISSN: 0377-0486

Dankers S., Schraml S., Will S., Leipertz A., Arndt J., Vogel K., Hemm A.:
In-situ measurement of primary particle sizes in the production of industrial carbon black
In: Chemie Ingenieur Technik 74 (2002), S. 1003-1006
ISSN: 0009-286X
Will S., Leipertz A., Schraml S., Dankers S.:
Application of laser-induced incandescence for the determination of primary particle sizes of nanoparticles demonstrated using carbon blacks
In: Chemical Engineering & Technology 25 (2002), S. 1160-1164
ISSN: 0930-7516
DOI: 10.1002/1521-4125(20021210)25:123.0.CO;2-1
Will S., Leipertz A., Schraml S., Dankers S.:
Testing of laser-induced ignition technique for determination of primary particle sizes of nanoparticles for the example of industrial soots
In: Chemie Ingenieur Technik 74 (2002), S. 104-108
ISSN: 0009-286X

Fröba AP., Leipertz A.:
Viscosity and surface tension of saturated toluene from surface light scattering (SLS)
In: International Journal of Thermophysics 22 (2001), S. 41-59
ISSN: 0195-928X
Fröba AP., Will S., Leipertz A.:
Thermal diffusivity and sound speed of the refrigerant R143a (1,1,1-trifluoroethane)
In: International Journal of Thermophysics 22 (2001), S. 1021-1033
ISSN: 0195-928X
Fröba AP., Will S., Leipertz A.:
Thermophysical properties of binary and ternary fluid mixtures from dynamic light scattering
In: International Journal of Thermophysics 22 (2001), S. 1349-1368
ISSN: 0195-928X
Fröba AP., Will S., Leipertz A.:
Thermophysical properties of R143a (1,1,1-trifluoroethane)
In: International Journal of Refrigeration-Revue Internationale Du Froid 24 (2001), S. 734-743
ISSN: 0140-7007
Hubner T., Will S., Leipertz A.:
Sedimentation image analysis (SIA) for the simultaneous determination of particle mass density and particle size
In: Particle & Particle Systems Characterization 18 (2001), S. 70-78
ISSN: 0934-0866
DOI: 10.1002/1521-4117(200107)18:23.0.CO;2-P

Fröba AP., Will S., Leipertz A.:
Diffusion modes of an equimolar methane-ethane mixture from dynamic light scattering
In: International Journal of Thermophysics 21 (2000), S. 603-620
ISSN: 0195-928X
Fröba AP., Will S., Leipertz A.:
Saturated liquid viscosity and surface tension of alternative refrigerants
In: International Journal of Thermophysics 21 (2000), S. 1225-1253
ISSN: 0195-928X
Schraml S., Dankers S., Bader K., Will S., Leipertz A.:
Soot temperature measurements and implications for time-resolved laser-induced incandescence (TIRE-LII)
In: Combustion and Flame 120 (2000), S. 439-450
ISSN: 0010-2180
DOI: 10.1016/S0010-2180(99)00117-0

Fröba AP., Will S., Leipertz A.:
Determination of several thermophysical properties of toluene using a single experimental setup
In: Fluid Phase Equilibria 161 (1999), S. 337-351
ISSN: 0378-3812
Fröba AP., Will S., Leipertz A.:
Dynamic light scattering as universal measuring technique for determining material properties illustrated for the example of toluene
In: Chemie Ingenieur Technik 71 (1999), S. 257-261
ISSN: 0009-286X
Wagner V., Ipp W., Wensing M., Leipertz A.:
Fuel distribution and mixture formation inside a direct injection SI engine investigated by 2D mie and lief techniques
In: SAE Technical Papers (1999)
ISSN: 0148-7191
DOI: 10.4271/1999-01-3659
Will S., Hubner T., Leipertz A.:
Determination of particle mass density distribution
In: Particle & Particle Systems Characterization 16 (1999), S. 85-91
ISSN: 0934-0866
DOI: 10.1002/(SICI)1521-4117(199906)16:23.3.CO;2-4

Fröba AP., Rabenstein F., Münch KU., Leipertz A.:
Mixture of triethylamine (TEA) and benzene as a new seeding material for the quantitative two-dimensional laser-induced exciplex fluorescence imaging of vapor and liquid fuel inside SI engines
In: Combustion and Flame 112 (1998), S. 199-209
ISSN: 0010-2180
Stach T., Wensing M., Münch KU., Leipertz A.:
Zweidimensionale quantitative Bestimmung der Tropfengröße in Sprays
In: Chemie Ingenieur Technik (1998)
ISSN: 0009-286X
Juha Pentikäinen, Michael Wensing, Sami Juutinen, Kai Uwe Münch, Alfred Leipertz:
Gasoline: Influence of fuel-oxygen on NOx-emissions
In: SAE Technical Papers (1998)
ISSN: 0148-7191
DOI: 10.4271/981366
Will S., Fröba AP., Leipertz A.:
Thermal diffusivity and sound velocity of toluene over a wide temperature range
In: International Journal of Thermophysics 19 (1998), S. 403-414
ISSN: 0195-928X
Will S., Schraml S., Bader K., Leipertz A.:
Performance characteristics of soot primary particle size measurements by time-resolved laser-induced incandescence.
In: Applied Optics 37 (1998), S. 5647-58
ISSN: 0003-6935
DOI: 10.1364/AO.37.005647

Fröba AP., Will S., Leipertz A.:
Light scattering by surface waves on a vertical layer of liquid toluene
In: Applied Optics 36 (1997), S. 7615-7620
ISSN: 0003-6935
Wensing M., Münch KU., Leipertz A.:
Characteristics and application of gasoline injectors to SI engines by means of measured liquid fuel distributions
In: SAE Technical Papers (1997)
ISSN: 0148-7191
DOI: 10.4271/972947
Will S., Leipertz A.:
Viscosity of liquid n-heptane by dynamic light scattering
In: International Journal of Thermophysics 18 (1997), S. 1339-1354
ISSN: 0195-928X
DOI: 10.1007/BF02575338

Münch KU., Wensing M., Leipertz A.:
Schnelle Charakterisierung von Mehrstoffdüsen mit einem zweidimensionalen Streulichtverfahren
In: Chemie Ingenieur Technik (1996)
ISSN: 0009-286X
Will S., Leipertz A.:
Dynamic light scattering system with a novel scattering cell for the measurement of particle diffusion coefficients
In: Review of Scientific Instruments 67 (1996), S. 3164-3169
ISSN: 0034-6748
DOI: 10.1063/1.1147440

Will S., Kraft K., Reith A., Leipertz A.:
PHOTOSEDIMENTATION FOR PARTICLE-SIZE ANALYSIS IN-PROCESS MEASUREMENT TECHNOLOGY
In: Chemie Ingenieur Technik 67 (1995), S. 113-117
ISSN: 0009-286X
DOI: 10.1002/cite.330670118
Will S., Schraml S., Leipertz A.:
Two-dimensional soot-particle sizing by time-resolved laser-induced incandescence.
In: Optics Letters 20 (1995), S. 2342
ISSN: 0146-9592
DOI: 10.1364/OL.20.002342

Will S., Leipertz A.:
Determination of the dynamic viscosity of transparent fluids by using dynamic light scattering.
In: Applied Optics 32 (1993), S. 3813-3821
ISSN: 0003-6935
DOI: 10.1364/AO.32.003813

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