New spin-polarized electron source based on alkali antimonide photocathode
New spin-dependent photoemission properties of alkali antimonide semiconductor cathodes are predicted based on the detected optical spin orientation effect and DFT band structure calculations. Using these results, the Na2KSb/Cs3Sb heterostructure is designed as a spin-polarized electron source in co...
| Published in: | Physical Review Letters Vol. 129, № 16. P. 166802-1-166802-6 |
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| Other Authors: | , , , , , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001008964 |