Cesium intercalation of graphene: A 2D protective layer on alkali antimonide photocathode
Alkali antimonide photocathodes have wide applications in free-electron lasers and electron cooling. The short lifetime of alkali antimonide photocathodes necessitates frequent replacement of the photocathodes during a beam operation. Furthermore, exposure to mediocre vacuum causes loss of photocath...
| Main Authors: | , , , , , , , |
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| 格式: | Article |
| 語言: | English |
| 出版: |
AIP Publishing LLC
2022-11-01
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| 叢編: | APL Materials |
| 在線閱讀: | http://dx.doi.org/10.1063/5.0122937 |