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Optical detection of electron spin dynamics driven by fast variations of a magnetic field: a simple method to measure [Formula: see text] , [Formula: see text] , and [Formula: see text] in semiconductors
We develop a simple method for measuring the electron spin relaxation times [Formula: see text] , [Formula: see text] and [Formula: see text] in semiconductors and demonstrate its exemplary application to n-type GaAs. Using an abrupt variation of the magnetic field acting on electron spins, we detec...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7403391/ https://www.ncbi.nlm.nih.gov/pubmed/32753635 http://dx.doi.org/10.1038/s41598-020-70036-8 |