Development of a ferroelectric cathode diode

Get Citation
LI Ruo-Yun, ZHENG Shu-Xin and TANG Chuan-Xiang. Development of a ferroelectric cathode diode[J]. Chinese Physics C, 2010, 34(8): 1127-1131. doi: 10.1088/1674-1137/34/8/017
LI Ruo-Yun, ZHENG Shu-Xin and TANG Chuan-Xiang. Development of a ferroelectric cathode diode[J]. Chinese Physics C, 2010, 34(8): 1127-1131.  doi: 10.1088/1674-1137/34/8/017 shu
Milestone
Received: 2009-10-10
Revised: 2009-12-07
Article Metric

Article Views(2317)
PDF Downloads(445)
Cited by(0)
Policy on re-use
To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

Development of a ferroelectric cathode diode

    Corresponding author: ZHENG Shu-Xin,

Abstract: 

As a promising kind of high current cold cathode, the Ferroelectric Cathode (FEC) has several significant advantages, such as a controllable trigger time, lower vacuum requirement and large emitting area fabricability. The emitting current density of the FEC fabricated at Tsinghua University was more than 200 A/cm2. In order to make the ferroelectric cathode into practical applications, a high current density diode using a ferroelectric cathode was designed, based on the PIC simulation. The performance of the FEC diode was investigated experimentally. When the applied diode voltage was 60 kV, a current density of more than 250 A/cm2 was obtained, and the current density distribution was also measured.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return