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Author:

Li, Xinghui (Li, Xinghui.) | Luo, Deng (Luo, Deng.) | Bai, Guodong (Bai, Guodong.) | Li, Hanyan (Li, Hanyan.) | Hu, Yinfu (Hu, Yinfu.) | Cai, Jun (Cai, Jun.) | Liu, Wei (Liu, Wei.) | Wang, Jinshu (Wang, Jinshu.) (Scholars:王金淑) | Feng, Jinjun (Feng, Jinjun.) | Liao, Fujiang (Liao, Fujiang.)

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EI Scopus

Abstract:

Metal-tip-array field emission cathodes with non-integrated mesh gates are proposed to be the electron sources for X-ray tubes. The cathodes theoretically have better emission uniformity than carbon nanotubes (CNTs) cathodes which are most used in field emission X-ray tubes and work more stable than cathodes with near-integrated gate. The cathodes are fabricated mainly based on Spindt cathodes process in present and the process is expected to be simplified in further research. © 2017 IEEE.

Keyword:

Vacuum technology Field emission cathodes Carbon nanotubes Field emission displays X rays X ray tubes

Author Community:

  • [ 1 ] [Li, Xinghui]National Key Laboratory of Science and Technology on Vacuum Electronics, Beijing Vacuum Electronics Research Institute, 13 Jiuxianqiao Road, Chaoyang District Beijing; 100015, China
  • [ 2 ] [Luo, Deng]School of Materials Science and Engineering, Beijing University of Technology, 100 Pingleyuan, Chaoyang District, Beijing; 100124, China
  • [ 3 ] [Bai, Guodong]National Key Laboratory of Science and Technology on Vacuum Electronics, Beijing Vacuum Electronics Research Institute, 13 Jiuxianqiao Road, Chaoyang District Beijing; 100015, China
  • [ 4 ] [Li, Hanyan]National Key Laboratory of Science and Technology on Vacuum Electronics, Beijing Vacuum Electronics Research Institute, 13 Jiuxianqiao Road, Chaoyang District Beijing; 100015, China
  • [ 5 ] [Hu, Yinfu]National Key Laboratory of Science and Technology on Vacuum Electronics, Beijing Vacuum Electronics Research Institute, 13 Jiuxianqiao Road, Chaoyang District Beijing; 100015, China
  • [ 6 ] [Cai, Jun]National Key Laboratory of Science and Technology on Vacuum Electronics, Beijing Vacuum Electronics Research Institute, 13 Jiuxianqiao Road, Chaoyang District Beijing; 100015, China
  • [ 7 ] [Liu, Wei]School of Materials Science and Engineering, Beijing University of Technology, 100 Pingleyuan, Chaoyang District, Beijing; 100124, China
  • [ 8 ] [Wang, Jinshu]School of Materials Science and Engineering, Beijing University of Technology, 100 Pingleyuan, Chaoyang District, Beijing; 100124, China
  • [ 9 ] [Feng, Jinjun]National Key Laboratory of Science and Technology on Vacuum Electronics, Beijing Vacuum Electronics Research Institute, 13 Jiuxianqiao Road, Chaoyang District Beijing; 100015, China
  • [ 10 ] [Liao, Fujiang]National Key Laboratory of Science and Technology on Vacuum Electronics, Beijing Vacuum Electronics Research Institute, 13 Jiuxianqiao Road, Chaoyang District Beijing; 100015, China

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Year: 2017

Volume: 2018-January

Page: 1-2

Language: English

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 1

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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