FOR 2284: Publications

P. Sela, Y. Zhang, J. Herzler, M. Fikri, C. Schulz, S. Peukert: Pyrolysis of diethyl carbonate: Shock-tube and flow-reactor measurements and modeling, Proc. Combust. Inst. 38, 987-996 (2021). https://doi.org/10.1016/j.proci.2020.07.052

P. Fjodorow, M.P. Frolov, Y.V. Korostelin, A.I. Kozlovsky, C. Schulz, S.O. Leonov, A.K. Skasyrsky: Room-temperature Fe:ZnSe laser tunable in the spectral range of 3.7–5.3 μm applied for intracavity absorption spectroscopy of CO2 isotopes, CO and N2O, Opt. Expr. 29, 12033-12048 (2021). https://doi.org/10.1364/OE.422926 

G. Liu, M. Asif, J. Menser, T. Dreier, K. Mohri, C. Schulz, T. Endres: Spatial distribution of gas-phase synthesized germanium nanoparticle volume-fraction and temperature using combined in situ line-of-sight emission and extinction spectroscopy, Opt. Expr. 29, 8387-8257 (2021). https://doi.org/10.1364/OE.418922

P. Sela, S. Peukert, H. Somnitz, H. Janbazi, I. Wlokas, J. Herzler, M. Fikri, C. Schulz: Kinetics of the thermal decomposition of ethylsilane: Shock-tube and modeling study, Energy Fuels 2021, 35, 3266–3282. https://doi.org/10.1021/acs.energyfuels.0c03425  

H. Janbazi, C. Schulz, I. Wlokas, H. Wang, S. Peukert: A group additivity methodology for predicting the thermochemistry of oxygen-containing organosilanes. Int. J. Chem. Kinet., 52, 918−932 (2020). https://doi.org/10.1002/kin.21410

Y. Karakaya, J. Sellmann, I. Wlokas, T. Kasper: Influence of the sampling probe on flame temperature, species, residence times and on the interpretation of ion signals of methane/oxygen flames in molecular beam mass spectrometry measurements, Combustion and. Flame 229, 111388 (2021). https://doi.org/10.1016/j.combustflame.2021.02.034

A. El Moussawi, T. Endres, S. Peukert, S. Zabeti, T. Dreier, M. Fikri , C. Schulz: Multi-line SiO fluorescence imaging in the flame synthesis of silica nanoparticles from SiCl4, Combustion and Flame 224, 260–272 (2021). https://doi.org/10.1016/j.combustflame.2020.12.020

H. Janbazi, C. Schulz, I. Wlokas, H. Wang, S. Peukert: Regression analysis and group additivity methodology for estimating the thermochemistry of organosilyl radicals, Proc. Combust. Inst. 38, 1259-1267 (2021). https://doi.org/10.1016/j.proci.2020.06.114

P. Fjodorow, M. R. Lalanne, D. He, M. Nanjaiah, A. Pilipodi-Best, V. M. Baev, S. Cheskis, J. Herzler, M. Fikri, I. Wlokas, C. Schulz, I. Rahinov: Determination of gas-phase absorption cross-sections of FeO in a shock tube using intracavity absorption spectroscopy near 611 nm, Proc. Combust. Inst. 38 (2021). https://doi.org/10.1016/j.proci.2020.06.251

Y. Karakaya, H. Janbazi, I. Wlokas, A. Levish, M. Winterer, T. Kasper: Experimental and numerical study on the influence of the equivalence ratio on key intermediates and silica nanoparticles in flame synthesis, Proc. Combust. Inst. 38 (2021). https://doi.org/10.1016/j.proci.2020.06.096

M. Nanjaiah, A. Pilipodi-Best, M. Lallane, P. Fjodorow, C. Schulz, S. Cheskis, A. Kempf, I. Wlokas,
I. Rahinov: Experimental and numerical investigation of iron- doped flames: FeO formation and impact on flame temperature, Proc. Combust. Inst. 38 (2021). https://doi.org/10.1016/j.proci.2020.07.006

Y. Karakaya, S. Kluge, H. Wiggers, C. Schulz: Investigation of the combustion of iron pentacarbonyl and the formation of key intermediates in iron oxide synthesis flames, Chem. Eng. Sci. 230, 116169 (2020). https://doi.org/10.1016/j.ces.2020.116169

M. Hammad, P. Fortugno, S. Hardt, C. Kim, S. Salamon, T.C. Schmidt, H. Wende, C. Schulz, H. Wiggers: Large-scale synthesis of iron oxide/graphene hybrid materials as highly efficient photo-Fenton catalyst for water remediation, Env. Technol. Innov. 21, 101239 (2020). https://doi.org/10.1016/j.eti.2020.101239

L. Cifuentes, J. Sellmann, I. Wlokas, A. Kempf: Direct numerical simulations of nanoparticle formation in premixed and non-premixed flame-vortex interactions, Physics of Fluids 32, 093605 (2020). https://aip.scitation.org/doi/10.1063/5.0020979

A. Levish, M. Winterer: In situ cell for x-ray absorption spectroscopy of low volatility compound vapors, Review of Scientific Instruments 91, 063101 (2020). https://doi.org/10.1063/5.0006721

H. Wiggers, Y.H. Sehlleier, F. Kunze, L. Xiao, S.M. Schnurre, C. Schulz: Self-assembled nano-silicon/graphite hybrid embedded in a conductive polyaniline matrix for the performance enhancement of industrial applicable lithium-ion battery anodes, Solid State Ionics 344, 115117 (2020).

S. Musikhin, P. Fortugno, J. C. Corbin, G.J. Smallwood, T. Dreier, K.J. Daun, C. Schulz: Characterization of few-layer graphene aerosols by laser-induced incandescence, Carbon, Volume 167, 870–880 (2020). https://doi.org/10.1016/j.carbon.2020.05.052

P. Sela, S. Peukert, J. Herzler, C. Schulz, M. Fikri: Shock-tube study of the decomposition of octamethylcyclotetrasiloxane and hexamethylcyclotrisiloxane, Z. Phys. Chem. 234, 1395–1426 (2020). https://doi.org/10.1515/zpch-2020-0005

M. Dasgupta, P. Fortugno, H. Wiggers: Plasma‐assisted gas‐phase synthesis and in‐line coating of silicon nanoparticles. Plasma Process Polym. 17, e1900245 (2020). https://doi.org/10.1002/ppap.201900245

T. Rosenberger, J. Neises, D. Kiesler, F.E. Kruis: Ejector-based nanoparticle sampling from pressures down to 20 mbar, J. Aerosol Sci. 144, 105531 (2020). https://doi.org/10.1016/j.jaerosci.2020.105531

T. Rosenberger, J. Sellmann, I. Wlokas, F.E. Kruis: A model flow reactor design for the study of nanoparticle structure formation under well-defined conditions, Rev. Sci. Instrum. 91, 095114 (2020). https://doi.org/10.1063/5.0018880

H. Janbazi, Y. Karakaya, T. Kasper, C. Schulz, I. Wlokas, S. Peukert: Development and evaluation of a kinetics reaction mechanism for tetramethylsilane-doped flames, Chem. Eng. Sci. 209, 115209 (2019). https://doi.org/10.1016/j.ces.2019.115209

R.S.M. Chrystie, H. Janbazi, T. Dreier, H. Wiggers, I. Wlokas, C. Schulz: Comparative study of flame-based SiO2 nanoparticle synthesis from TMS and HMDSO: SiO-LIF concentration measurement and detailed simulation, Proc. Combust. Inst. 37, 1221-1229 (2019). https://doi.org/10.1016/j.proci.2018.07.024

T. Rosenberger, D. Kiesler, E. Hontañón, D. Fuentes, E. Ramiro, F.E. Kruis: Design and optimization of a Medium Flow Differential Mobility Analyzer (MF-DMA) for classification of high-density particles, J. Aerosol Sci. Technol. 53, 1172-1185 (2019). https://doi.org/10.1080/02786826.2019.1642443

F. Kunze, S. Kuns, M. Spree, T. Hülser, C. Schulz, H. Wiggers, S.M. Schnurre: Synthesis of silicon nanoparticles in a pilot-plant-scale microwave plasma reactor: Impact of flow rates and precursor concentration on the nanoparticle size and aggregation, Powder Technology 342, 880–886 (2019). https://doi.org/10.1016/j.powtec.2018.10.042

K.J. Daun, J. Menser, M. Asif, S. Musikhin, T. Dreier, C. Schulz: Evalution of Drude parameters for liquid Germanium nanoparticles through aerosol-based line-of-sight attenuation measurements, J. Quant. Spectrosc. Radiat. Transf. 226, 146–156 (2019). https://doi.org/10.1016/j.jqsrt.2019.01.021

R.S.M. Chrystie, F. Ebertz, T. Dreier, C. Schulz: Absolute SiO concentration imaging in low-pressure nanoparticle-synthesis flames via laser-induced fluorescence, Appl. Phys. B 125, 29 (2019). https://doi.org/10.1007/s00340-019-7137-8

E. Bertin, A. Münzer, S. Reichenberger, R. Streubel, T. Vinnay, H. Wiggers, C. Schulz, S. Barcikowski, G. Marzun: Durability study of platinum nanoparticles supported on gas-phase synthesized graphene in oxygen reduction reaction conditions, Appl. Surf. Sci. 467–468, 1181–1186 (2019). https://doi.org/10.1016/j.apsusc.2018.10.061

C. Schulz, T. Dreier, M. Fikri, H. Wiggers: Gas-phase synthesis of functional nanomaterials: Challenges to kinetics, diagnostics, and process development, Proc. Combust. Inst. 37, 83–108 (2019). https://doi.org/10.1016/j.proci.2018.06.231

P. Sela, S. Peukert, J. Herzler, Y. Sakai, M. Fikri, C. Schulz: High-temperature gas-phase kinetics of the thermal decomposition of tetramethoxysilane, Proc. Combust. Inst. 37, 1133–1141 (2019). https://doi.org/10.1016/j.proci.2018.05.084

J. Sellmann, I. Rahinov, S. Cheskis, S. Kluge, A. Fomin, C. Schulz, H. Wiggers, A. Kempf, I. Wlokas: Detailed simulation of iron oxide nanoparticle forming flames: Buoyancy and probe effects, Proc. Combust. Inst. 37, 1241–1248 (2019). https://doi.org/10.1016/j.proci.2018.06.041

Y. Karakaya, S. Peukert, T. Kasper: Mass spectrometric study on the combustion of tetramethylsilane and the formation of silicon-oxide clusters in premixed laminar low-pressure synthesis flames, J. Phys. Chem A 122, 36, 7131–7141 (2018). https://doi.org/10.1021/acs.jpca.8b06510

F. Kunze, S. Kuns, M. Spree, T. Hülser, C. Schulz, H. Wiggers, S. M. Schnurre: Synthesis of silicon nanoparticles in a pilot-plant scale microwave plasma reactor: Impact of flow rates and precursor concentration on the nanoparticle size and aggregation, Powder Technol. 342, 880-886 (2018). https://doi.org/10.1016/j.powtec.2018.10.042

S. Peukert, P. Yatsenko, M. Fikri, C. Schulz: High-temperature rate constants for the reaction of H atoms with tetramethoxy-silane and reactivity analogies between silanes and oxygenated hydrocarbons, J. Phys. Chem. A 122, 5289–5298 (2018). https://doi.org/10.1021/acs.jpca.8b03160

H. Janbazi, O. Hasemann, C. Schulz, A. Kempf, I. Wlokas, S. Peukert: Response surface and group-additivity methodology for estimation of thermodynamic properties of organosilanes, Int. J. Chem. Kinet. 50, 681–690 (2018). https://doi.org/10.1002/kin.21192

T. Rosenberger, A. Münzer, D. Kiesler, H. Wiggers, F.E. Kruis: Ejector-based sampling from low-pressure aerosol reactors, J. Aerosol Sci. 123, 105–115 (2018). https://doi.org/10.1016/j.jaerosci.2018.06.003

M. Frei, F.E. Kruis: Fully automated primary particle size analysis of agglomerates on transmission electron microscopy images via artificial neural networks. Powder Technol. 332, 120-130 (2018). https://doi.org/10.1016/j.powtec.2018.03.032

M. Winterer: Discovering paths to optimized nanoparticle characteristics, Chem. Eng. Sci., 186, 135–141 (2018). https://doi.org/10.1016/j.ces.2018.04.005

A. Levish, M. Winterer: Nanoparticles generated by combining hot wall and microwave plasma chemical vapor synthesis, MRS Adv. 1-6 (2018). https://doi.org/10.1557/adv.2018.134

A. Münzer, L. Xiao, Y. H. Sehlleier, C. Schulz, H. Wiggers: All gas-phase synthesis of graphene: Characterization and its utilization for silicon-based lithium-ion batteries, Electrochimica Acta 272, 52–59 (2018). https://doi.org/10.1016/j.electacta.2018.03.137

S. Peukert, J. Herzler, M. Fikri, C. Schulz: High temperature rate constants for H + tetramethylsilane and H + silane and implications about structure-activity relationships for silanes, Int. J. Chem. Kinet. 50, 57–72 (2018). https://doi.org/10.1002/kin.21140

P. Sela, S. Peukert, J. Herzler, M. Fikri, C. Schulz: Shock-tube study of the decomposition of tetramethylsilane using gas chromatography and high-repetition-rate time-of-flight mass spectrometry, Phys. Chem. Chem. Phys. 20, 10686–10696 (2018). https://doi.org/10.1039/c7cp06827a

A. Alquaity, B. Chen, J. Han, H. Selim, M. Belhi, Y. Karakaya, T. Kasper, S. Sarathy, F. Bisetti, A. Farooq: New insights into methane-oxygen ion chemistry, Proc. Combust. Inst. 36, 1213 (2017). https://doi.org/10.1016/j.proci.2016.05.053

R.S.M. Chrystie, O.M. Feroughi, T. Dreier, C. Schulz: SiO multi-line laser-induced fluorescence for quantitative temperature imaging in flame-synthesis of nanoparticles, Appl. Phys. B 123, 104 (2017). https://doi.org/10.1007/s00340-017-6692-0

H. Gao, L. Xiao, I. Plümel, G.-L. Xu, Y. Ren, X. Zuo, Y. Liu, C. Schulz, H. Wiggers, K. Amine, Z. Chen: Parasitic reactions in nanosized silicon anodes for lithium-ion batteries, Nano Lett. 17, 1512–1519 (2017). https://doi.org/10.1021/acs.nanolett.6b04551

O.M. Feroughi, L. Deng, S. Kluge, T. Dreier, H. Wiggers, I. Wlokas, C. Schulz: Experimental and numerical study of a HMDSO-seeded premixed laminar low-pressure flame for SiO2 nanoparticle synthesis, Proc. Combust. Inst. 36, 1045–1053 (2017). https://doi.org/10.1016/j.proci.2016.07.131

A. Münzer, J. Sellmann, P. Fortugno, A. Kempf, C. Schulz, H. Wiggers: Inline coating of silicon nanoparticles in a plasma reactor: Reactor design, simulation and experiment, Mater. Today: Proceedings 4, 118–127 (2017). https://doi.org/10.1016/j.matpr.2017.09.176

T. Dreier, C. Schulz: Laser-based diagnostics in the gas-phase synthesis of inorganic nanoparticles, Powder Technology 287, 226–238 (2016). https://doi.org/10.1016/j.powtec.2015.10.015

P. Sela, B. Shu, M. Aghsaee, J. Herzler, O. Welz, M. Fikri, C. Schulz: A single-pulse shock tube coupled with high-repetition-rate time-of-flight mass spectrometry and gas chromatography for high-temperature gas-phase kinetics studies, Rev. Sci. Instr. 87, 105103 (2016). https://doi.org/10.1063/1.4963844

S. Kluge, L. Deng, O. Feroughi, F. Schneider, M. Poliak, A. Fomin, V. Tsionsky, S. Cheskis, I. Wlokas, I. Rahinov, T. Dreier, A. Kempf, H. Wiggers, C. Schulz: Initial reaction steps during flame synthesis of iron-oxide nanoparticles, Cryst. Eng. Comm. 17, 6930–6939 (2015). https://doi.org/10.1039/C5CE00456J

O.M. Feroughi, H. Kronemayer, T. Dreier, C. Schulz: Effect of fluctuations on time‑averaged multi‑line NO‑LIF thermometry measurements of the gas‑phase temperature, Appl. Phys. B 120, 429–440 (2015). https://doi.org/10.1007/s00340-015-6152-7

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