Search Results - "Golla, Christian"

A multi-mode super-fano mechanism for enhanced third harmonic generation in silicon metasurfaces by Hähnel, David, Golla, Christian, Albert, Maximilian, Zentgraf, Thomas, Myroshnychenko, Viktor, Förstner, Jens, Meier, Cedrik

“…We present strong enhancement of third harmonic generation in an amorphous silicon metasurface consisting of elliptical nano resonators. We show that this…”
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Influence of Gold Nanoantennas on the Photoluminescence of Silicon Nanocrystals by Köthemann, Ronja, Golla, Christian, Qu, Hong, Meier, Cedrik

“…We study the influence of gold nanoantennas on the photoluminescence signal of silicon nanocrystals. Unlike bulk silicon, which only exhibits low…”
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Electric-field-induced second harmonic generation in silicon dioxide by Widhalm, Alex, Golla, Christian, Weber, Nils, Mackwitz, Peter, Zrenner, Artur, Meier, Cedrik

“…Electric-field-induced second harmonic generation (EFISH) as a third order nonlinear process is of high practical interest for the realization of functional…”
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Aspects of image data preparation to extend a classification scheme for cleaning mechanisms to realistic soils by Golla, Christian, Boddin, Ludwig, Köhler, Hannes, Rüdiger, Frank, Fröhlich, Jochen

“…Knowledge of the cleaning mechanism is necessary to choose a suitable model for a cleaning simulation. In the present work, an existing classification scheme…”
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Numerical modeling of a cohesively separating soil layer in consideration of locally varying soil distribution by Golla, Christian, Köhler, Hannes, Fröhlich, Jochen, Rüdiger, Frank

“…Predicting the cleaning time required to remove a thin layer of soil is a challenging task and subject of current research. One approach to tackle this problem…”
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DNS-Based Turbulent Closures for Sediment Transport Using Symbolic Regression by Stöcker, Yvonne, Golla, Christian, Jain, Ramandeep, Fröhlich, Jochen, Cinnella, Paola

“…This work aims to improve the turbulence modeling in RANS simulations for particle-laden flows. Using DNS data as reference, the errors of the model…”
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Investigating the cleaning mechanism of film-like soils using fully convolutional networks by Golla, Christian, Boddin, Ludwig, Helbig, Manuel, Köhler, Hannes, Rüdiger, Frank, Fröhlich, Jochen

“…When dealing with modelling and simulation of surface cleaning processes knowledge of the specific cleaning mechanism at hand is necessary to apply the correct…”
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Reduced cleaning model for highly viscous non-Newtonian fluids in pipelines by Liebmann, Vera, Heide, Matti, Köhler, Hannes, Golla, Christian, Fröhlich, Jochen, Rüdiger, Frank

“…To clean highly viscous fluids from pipework, flushing processes are used. The cleaning time for a pair of fluids, one being flushed and one used for flushing…”
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