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Moehle, C.M. (author), Ke, C.T. (author), Wang, Q. (author), Thomas, C. (author), Xiao, D. (author), Karwal, S. (author), Lodari, M. (author), van de Kerkhof, V. (author), Termaat, R. (author), Gardner, G.C. (author), Scappucci, G. (author), Manfra, M.J. (author), Goswami, S. (author)Topological superconductivity can be engineered in semiconductors with strong spin-orbit interaction coupled to a superconductor. Experimental advances in this field have often been triggered by the development of new hybrid material systems. Among these, two-dimensional electron gases (2DEGs) are of particular interest due to their inherent...article 2021
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Chen, Y. (author), Cheng, Y. (author), Ma, N. (author), Wei, C. (author), Ran, L. (author), Wolke, R. (author), Gross, J. (author), Wang, Q. (author), Pozzer, A. (author), van der Gon, H.A.C.D. (author), Spindler, G. (author), Lelieveld, J. (author), Tegen, I. (author), Su, H. (author), Wiedensohler, A. (author)Natural sea-salt aerosols, when interacting with anthropogenic emissions, can enhance the formation of particulate nitrate. This enhancement has been suggested to increase the direct radiative forcing of nitrate, called the "massenhancement effect". Through a size-resolved dynamic mass transfer modeling approach, we show that interactions with...article 2020
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Soppe, W.J. (author), Krc, J. (author), Leitner, K. (author), Wang, Q. (author), Duchamp, M. (author), Sanchez Plaza, G. (author), Haug, F.J. (author)In the European project Silicon-Light we developed concepts and technologies to increase con- version e?ciencies of thin ?lm silicon solar cells on foil. Main focus was put on improved light management, using NIL for creating light scattering textures, improved TCOs using sputtering, and improved silicon ab- sorber material made by PECVD. On...article 2014
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Soppe, W.J. (author), Krc, J. (author), Wang, Q. (author), Li, Haihua (author), Chen, Jia. (author)We report on the design of amorphous silicon solar cells with the periodic grating structures. It is a combination of an anti-re?ection structure and the metallic re?ection grating. Optical coupling and light trapping in thin-?lm solar cells are studied numerically using the Rigorous Coupled Wave Analysis enhanced by the Modal Transmission Line...article 2012
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Soppe, W.J. (author), Haug, F.J. (author), Schipper, W. (author), Couty, P. (author), Duchamp, M. (author), Krc, J. (author), Sanchez, G. (author), Leitner, K. (author), Wang, Q. (author), Energieonderzoek Centrum Nederland (author)Silicon-Light is a European FP7 project, which started January 1st, 2010 and aims at development of low cost, high-efficiency thin film silicon solar cells on foil. Three main routes are explored to achieve these goals: a) advanced light trapping by implementing nanotexturization through UV Nano Imprinting Lithography (UV-NIL); b) growth of...conference paper 2011