Erlangen Graduate School in Advanced Optical Technologies


Beschreibung:Erlangen Graduate School in Advanced Optical Technologies
Adresse:
Paul-Gordan-Straße 6/8/10
91052 Erlangen


Forschungsprojekt(e)

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Entwicklung einer Hochgeschwindigkeits-Schattenfotographie-Apparatur zur genauen und simultanen Bestimmung mehrerer Transportkoeffizienten von Fluidgemischen bei hohem Druck und hoher Temperatur
Prof. Dr.-Ing. Andreas Paul Fröba; Dr. Cédric Giraudet
(01.01.2018 - 31.12.2020)


Online Bestimmung der polymorphen Modifikation kristalliner Nanopartikel in der Gasphase
PD Dr. Andreas Bräuer
(01.04.2016 - 31.03.2019)


(Gemischbildungsverhalten Bio-Ethanol-haltiger Kraftstoffe unter dieselrelevanten Bedingungen):
Stofftransport Quantifizierung
PD Dr. Andreas Bräuer
(01.03.2016 - 28.02.2018)


(SPP 1423: Prozess-Spray: Herstellen funktionaler Feststoffpartikel in Sprühverfahren - Von den Anforderungen an das Pulver und an seine Eigenschaften zum geeigneten Prozess):
Analyse der Entstehungsmechanismen von PVP-Wirkstoff-Formulierungen im überkritischen Antisolvent Sprühverfahren
PD Dr. Andreas Bräuer
(01.04.2011 - 30.04.2013)


Quantifizierung der Wärme- und Stofftransportmechanismen an Blasen und Tropfen in überkritischen Fluiden
PD Dr. Andreas Bräuer
(01.09.2010 - 30.09.2012)



Publikationen (Download BibTeX)

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Bräuer, A., Engel, S., Dowy, S., Luther, S., Goldlücke, J., & Leipertz, A. (2010). Raman Mixture Composition and Flow Velocity Imaging with High Repetition Rates. Optics Express, 18, 24579-24587.
Dowy, S., Reinhold-López, K., Bräuer, A., & Leipertz, A. (2010). In-situ Optical Monitoring of the effect of the solution concentration on Supercritical Particle Precipitation. Journal of Supercritical Fluids, 55, 282-291.
Kolbeck, C., Lehmann, J., Lovelock, K., Cremer, T., Paape, N., Wasserscheid, P.,... Steinrück, H.-P. (2010). Density and surface tension of ionic liquids. Journal of Physical Chemistry B, 114(51), 17025-17036. https://dx.doi.org/10.1021/jp1068413
Tatartschuk, E., Radkovskaya, A., Shamonina, E., & Solymar, L. (2010). Generalized Brillouin diagrams for evanescent waves in metamaterials with interelement coupling. Physical Review B, 81(11). https://dx.doi.org/10.1103/PhysRevB.81.115110
Lomanets, V., Zhuromskyy, O., Onishchukov, G., Sydoruk, O., Tatartschuk, E., Shamonina, E.,... Peschel, U. (2010). Interacting waves on chains of split-ring resonators in the presence of retardation. Applied Physics Letters, 97(1). https://dx.doi.org/10.1063/1.3462314
Hasse, B., Lehmann, J., Assenbaum, D., Wasserscheid, P., Leipertz, A., & Fröba, A.P. (2009). 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. Journal of Chemical and Engineering Data, 54(9), 2576-2583. https://dx.doi.org/10.1021/je900134z
Bräuer, A., & Leipertz, A. (2009). Two-dimensional Raman mole-fraction and temperature measurements for hydrogen-nitrogen mixture analysis. Applied Optics, 48, B57-B64.
Sydoruk, O., Tatartschuk, E., Shamonina, E., & Solymar, L. (2009). Analytical formulation for the resonant frequency of split rings. Journal of Applied Physics, 105(1). https://dx.doi.org/10.1063/1.3056052
Bräuer, A., Dowy, S., Leipertz, A., Schatz, R., Roßmann, M., & Schlücker, E. (2009). Optische in-situ-Untersuchungen der Partikelbildung im überkritischen Antisolvent-Prozess. Chemie-Ingenieur-Technik, 81, 1453-1457.
Tatartschuk, E., Shamonina, E., & Solymar, L. (2009). Plasmonic excitations in metallic nanoparticles: Resonances, dispersion characteristics and near-field patterns. Optics Express, 17(10). https://dx.doi.org/10.1364/OE.17.008447
Engel, S., Koch, P., Bräuer, A., & Leipertz, A. (2009). Simultaneous laser-induced fluorescence and Raman imaging inside a hydrogen engine. Applied Optics, 48, 6643-6650.
Bräuer, A., Engel, S., Hankel, R., & Leipertz, A. (2009). Gas mixing analysis by the simultaneous application of two-dimensional Raman measurements and particle image velocimetry. Optics Letters, 34, 3122-3124.
Zhuromskyy, O., Sydoruk, O., Shamonina, E., & Solymar, L. (2009). Slow waves on magnetic metamaterials and on chains of plasmonic nanoparticles: Driven solutions in the presence of retardation. Journal of Applied Physics, 106(10). https://dx.doi.org/10.1063/1.3259397
Dowy, S., Bräuer, A., Reinhold-López, K., & Leipertz, A. (2009). Laser analyses of mixture formation and the influence of solute on particle precipitation in the SAS process. Journal of Supercritical Fluids, 50, 265-275.
Dowy, S., Bräuer, A., Schatz, R., Schlücker, E., & Leipertz, A. (2009). CO2 partial density distribution during high-pressure mixing with ethanol in the supercritical antisolvent process. Journal of Supercritical Fluids, 48, 195-202.
Schatz, R., Schlücker, E., Bräuer, A., & Leipertz, A. (2007). Charakerisierung der Spraydynamik eines gepulsten Sprays zur Partikelerzeugung in einem Antisolvent. In VDI-GVC Fachausschluß Hochdruckverfahrenstechnik, Jahrestagung 2007 (pp. nn). Baden-Baden.
Schatz, R., Bräuer, A., Leipertz, A., & Schlücker, E. (2007). Correlation of Fluid Atomization and Particle Formation in the SAS Process by Optical Laser Analysis, Abstract: 1928. In European Congress of Chemical Engineering – 6 (pp. -). Kopenhagen.
Schatz, R., Bräuer, A., Leipertz, A., & Schlücker, E. (2007). Effects of Spray Properties on the Particle Formation in a Pulsed Supercritical Antisolvent Spray Precipitator. In Partec 2007 (pp. nn). Nürnberg.
Dowy, S., Bräuer, A., Leipertz, A., Schatz, R., & Schlücker, E. (2007). Injection of ethanol into supercritical CO2: Determination of mole fraction and phase state using linear Raman scattering. Optics Express, 15(13), 8377-8382. https://dx.doi.org/10.1364/OE.15.008377
Bräuer, A., Beyrau, F., & Leipertz, A. (2006). 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. Applied Optics, 45, 4982-4989.


Zusätzliche Publikationen (Download BibTeX)

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Piszko, M., Wu, W., Will, S., Rausch, M.H., Giraudet, C., & Fröba, A.P. (2019). Thermal and mutual diffusivities of fuel-related binary liquid mixtures under pre-combustion conditions. Fuel, 242, 562-572. https://dx.doi.org/10.1016/j.fuel.2019.01.078
Koller, T.M., Prucker, T., Cui, J., Klein, T., & Fröba, A.P. (2019). Interfacial tensions and viscosities in multiphase systems by surface light scattering (SLS). Journal of Colloid and Interface Science, 538, 671-681. https://dx.doi.org/10.1016/j.jcis.2018.11.095
Springer, R., Alexeev, I., Heberle, J., & Pflaum, C. (2019). Numerical simulation of short laser pulse amplification. Journal of the Optical Society of America B-Optical Physics, 36(3), 717-727. https://dx.doi.org/10.1364/JOSAB.36.000717
Hertle, E.E., Chepyga, L., Osvet, A., Brabec, C., Batentschuk, M., Will, S., & Zigan, L. (2019). (Gd,Lu)AlO3:Dy3+ and (Gd,Lu)(3)Al5O12:Dy3+ as high-temperature thermographic phosphors. Measurement Science & Technology, 30(3). https://dx.doi.org/10.1088/1361-6501/aafcac
Higgoda, U., Hellmann, R., Koller, T.M., & Fröba, A.P. (2019). Self-diffusion coefficient and viscosity of methane and carbon dioxide via molecular dynamics simulations based on new ab initio-derived force fields. Fluid Phase Equilibria, 481, 15-27. https://dx.doi.org/10.1016/j.fluid.2018.10.011
Kiefer, J. (2019). Dual-Wavelength Raman Fusion Spectroscopy. Analytical Chemistry, 91(3), 1764-1767. https://dx.doi.org/10.1021/acs.analchem.8b03909
Klein, T., Cui, J., Kalantar, A., Chen, J., Rausch, M.H., Koller, T.M., & Fröba, A.P. (2019). Liquid Viscosity and Interfacial Tension of Binary and Ternary Mixtures Containing n-Octacosane by Surface Light Scattering. Journal of Chemical and Engineering Data, 64(2), 817-826. https://dx.doi.org/10.1021/acs.jced.8b01139
Zangi, P., Rausch, M.H., & Fröba, A.P. (2019). Binary Diffusion Coefficients for Gas Mixtures of Propane with Methane and Carbon Dioxide Measured in a Loschmidt Cell Combined with Holographic Interferometry. International Journal of Thermophysics, 40(2). https://dx.doi.org/10.1007/s10765-019-2484-6
Knoll, M., Giraudet, C., Hahn, C.J., Rausch, M.H., & Fröba, A.P. (2019). Simultaneous study of molecular and micelle diffusion in a technical microemulsion system by dynamic light scattering. Journal of Colloid and Interface Science, 544, 144-154. https://dx.doi.org/10.1016/j.jcis.2019.02.070
Wolff, L., Zangi, P., Brands, T., Rausch, M.H., Koß, H.-J., Fröba, A.P., & Bardow, A. (2018). Concentration-Dependent Diffusion Coefficients of Binary Gas Mixtures Using a Loschmidt Cell with Holographic Interferometry: Part II: Single Experiment. International Journal of Thermophysics, 39(12). https://dx.doi.org/10.1007/s10765-018-2451-7
Wolff, L., Zangi, P., Brands, T., Rausch, M.H., Koß, H.-J., Fröba, A.P., & Bardow, A. (2018). Concentration-Dependent Diffusion Coefficients of Binary Gas Mixtures Using a Loschmidt Cell with Holographic Interferometry: Part I: Multiple Experiments. International Journal of Thermophysics, 39(12). https://dx.doi.org/10.1007/s10765-018-2450-8
Lengenfelder, B., Asraf, S., Ozana, N., Späth, M., Schmidt, M., & Zalevsky, Z. (2018). Remote detection of Brillouin radial acoustic modes in an optical fiber using speckle-sensing. In OSA (Eds.), . Lausanne, CH.
Karg, M., Rasch, M., Schmidt, K., Spitzer, S., Karsten, T., Schlaug, D.,... Schmidt, M. (2018). Laser Alloying Advantages by Dry Coating Metallic Powder Mixtures with SiOx Nanoparticles. Nanomaterials, 8(10), 1-29. https://dx.doi.org/10.3390/nano8100862
Karg, M., Munk, A., Ahuja, B., Backer, M.V., Schmitt, J.P., Stengel, C.,... Schmidt, M. (2018). Expanding particle size distribution and morphology of aluminium-silicon powders for Laser Beam Melting by dry coating with silica nanoparticles. Journal of Materials Processing Technology, 264, 155-171. https://dx.doi.org/10.1016/j.jmatprotec.2018.08.045
Staudt, T., Eschner, E., Tenner, F., & Schmidt, M. (2018). Deriving spectral information upon the laser welding process employing a hyperspectral imaging technique. Procedia CIRP, 74, 636 - 639. https://dx.doi.org/10.1016/j.procir.2018.08.061
Klein, T., Cui, J., Kalantar, A., Chen, J., Rausch, M.H., Koller, T.M., & Fröba, A.P. (2018). Viscosity and Surface Tension of Branched Alkanes 2-Methylnonane and 4-Methylnonane. Journal of Chemical and Engineering Data, 63(8), 2833-2839. https://dx.doi.org/10.1021/acsj.ced.8b00163
Tenner, F., Eschner, E., Lutz, B., & Schmidt, M. (2018). Development of a joining gap control system for laser welding of zinc-coated steel sheets driven by process observation. Journal of Laser Applications. https://dx.doi.org/10.2351/1.5040622
Klein, T., Wu, W., Rausch, M.H., Giraudet, C., Koller, T.M., & Fröba, A.P. (2018). Influence of Liquid Structure on Fickian Diffusion in Binary Mixtures of n-Hexane and Carbon Dioxide Probed by Dynamic Light Scattering, Raman Spectroscopy, and Molecular Dynamics Simulations. Journal of Physical Chemistry B, 122(28), 7122-7133. https://dx.doi.org/10.1021/acs.jpcb.8b03568
Springer, R., & Pflaum, C. (2018). Dynamic Mode Analysis with Arbitrary Rate Equations. Strasbourg, France.
Heberle, J., Häfner, T., & Schmidt, M. (2018). Efficient and damage-free ultrashort pulsed laser cutting of polymer intraocular lens implants. CIRP Annals - Manufacturing Technology, 67(1), 197-200. https://dx.doi.org/10.1016/j.cirp.2018.04.095

Zuletzt aktualisiert 2016-05-05 um 04:58