Study of nonequilibrium electron and vibrational response during plasma excitation in semiconductors

Sara Makarem; Patrick Hopkins; Daniel Hirt

doi:10.1117/12.3001036

9 March 2024 Study of nonequilibrium electron and vibrational response during plasma excitation in semiconductors

Sara Makarem, Patrick Hopkins, Daniel Hirt

Proceedings Volume PC12884, Ultrafast Phenomena and Nanophotonics XXVIII; PC128840H (2024) https://doi.org/10.1117/12.3001036
Event: SPIE OPTO, 2024, San Francisco, California, United States

Abstract

In this study, with the use of in-situ ultrafast optical detection and sub-picosecond laser systems, we resolve the influence of the various energetic species in an atmospheric plasma on the resulting electronic and career response of semiconductors in real time. Through the development of new plasma diagnostics with sub-picosecond to microsecond temporal resolution, we measure the optical response of material surfaces subjected to various types, intensities, and temporal profiles of atmospheric pressure plasma excitations.

Conference Presentation

Citation Download Citation

Sara Makarem, Patrick Hopkins, and Daniel Hirt "Study of nonequilibrium electron and vibrational response during plasma excitation in semiconductors", Proc. SPIE PC12884, Ultrafast Phenomena and Nanophotonics XXVIII, PC128840H (9 March 2024); https://doi.org/10.1117/12.3001036

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