Room temperature dispenser photocathode
文献类型：专利
| 作者 | MOODY, NATHAN A.; LIZON, DAVID CHARLES; NGUYEN, DINH CONG |
| 发表日期 | 2011-06-16 |
| 专利号 | US20110140074A1 |
| 著作权人 | LOS ALAMOS NATIONAL SECURITY, LLC |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Room temperature dispenser photocathode |
| 英文摘要 | Self-healing photocathode device comprising a photoemissive multi-alkali semiconductor comprising a multi-alkali antimonide having the formula AxBy CzSb, where A, B and C are Group I alkali metals and x+y+z=3; a nanostructured porous membrane, one surface of which is in direct contact with the multi-alkali semiconductor and the opposing surface of which is disposed toward the inside of a sealed reservoir, such that the porous membrane and the sealed reservoir form a volume which is maintained at low pressure; a temperature control means in contact with the porous membrane, wherein the temperature control means regulates the temperature of the porous membrane at 200° C. or less; a source comprising elemental cesium which is releasable into the enclosed volume; and, a current conducting means attached to the source. |
| 公开日期 | 2011-06-16 |
| 申请日期 | 2010-12-15 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/54206]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | LOS ALAMOS NATIONAL SECURITY, LLC |
| 推荐引用方式 GB/T 7714 | MOODY, NATHAN A.,LIZON, DAVID CHARLES,NGUYEN, DINH CONG. Room temperature dispenser photocathode. US20110140074A1. 2011-06-16. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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