THIN-FILM COLD-CATHODE USING ZNS LAYER

被引：10
|
作者：
OKAMOTO, S
NAKAZAWA, E
SUZUKI, T
机构：
[1] NHK Science and Technical Research Laboratories, Setagaya-ku, Tokyo, 157, 1-10-11, Kinuta
[2] Department of Electronic Engineering, Kogakuin University, Hachioji, Tokyo, 192, Nakano-machi
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 1991年 / 30卷 / 7B期
关键词：
COLD CATHODE; THIN FILM; ELECTRON; HIGH FIELD; ELECTRON EMISSION; ELECTRODE; INSULATOR; ZNS; AU; TA2O5; ITO;
D O I：
10.1143/JJAP.30.L1321
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A new thin-film cold cathode (TFCC), which is composed of a Sn-doped In2O3/Ta2O5/ZnS/Au, has been investigated. The TFCC, which is different from the cold cathodes reported so far, causes electron emissions by electrons flowing across the ZnS layer by a high ac-field. An average emission current of 28 nA/cm2 has been obtained. To demonstrate the electron emission from the TFCC, cathodeluminescence from phosphor coated on an anode has been observed. The mechanism of the TFCC is also discussed.
引用
收藏
页码：L1321 / L1323
页数：3
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