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Photocycle of point defects in highly- and weakly-germanium doped silica revealed by transient absorption measurements with femtosecond tunable pump

We report pump-probe transient absorption measurements addressing the photocycle of the Germanium lone pair center (GLPC) point defect with an unprecedented time resolution. The GLPC is a model point defect with a simple and well-understood electronic structure, highly relevant for several applicati...

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Detalles Bibliográficos
Autores principales:	De Michele, V., Sciortino, A., Bouet, M., Bouwmans, G., Agnello, S., Messina, F., Cannas, M., Boukenter, A., Marin, E., Girard, S., Ouerdane, Y.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2022
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9163034/ https://www.ncbi.nlm.nih.gov/pubmed/35654982 http://dx.doi.org/10.1038/s41598-022-13156-7

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