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Giant non-linear susceptibility of hydrogenic donors in silicon and germanium

Implicit summation is a technique for the conversion of sums over intermediate states in multiphoton absorption and the high-order susceptibility in hydrogen into simple integrals. Here, we derive the equivalent technique for hydrogenic impurities in multi-valley semiconductors. While the absorption...

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Detalles Bibliográficos
Autores principales: Le, Nguyen H., Lanskii, Grigory V., Aeppli, Gabriel, Murdin, Benedict N.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6804565/
https://www.ncbi.nlm.nih.gov/pubmed/31645913
http://dx.doi.org/10.1038/s41377-019-0174-6