Article ID Journal Published Year Pages File Type
1462068 Ceramics International 2012 4 Pages PDF
Abstract

Electron emission from ferroelectric cathodes is commonly suggested as an electron source for different applications due to its special characteristics such as high current density, easy treatment and operation. In this experimental research, the electron emission properties of ferroelectric cathodes made of lanthanum-doped lead zirconate–titanate (PLZT) ceramic are studied. The electron beam spot shape was recorded via proximity-imaging techniques.

Related Topics
Physical Sciences and Engineering Materials Science Ceramics and Composites
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