Electron field emission from multilayered tetrahedral amorphous carbon films

被引：0

作者：

Shi, X ^{[1
]}

Cheah, LK ^{[1
]}

Silva, SRP ^{[1
]}

Tay, BK ^{[1
]}

Yang, HS ^{[1
]}

Sun, Z ^{[1
]}

机构：

[1] Nanyang Technol Univ, Sch EEE, Singapore 639798, Singapore

来源：

COVALENTLY BONDED DISORDERED THIN-FILM MATERIALS | 1998年 / 498卷

关键词：

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The electron emission switching property of the multilayer structures, which constitute of nitrogen doped tetrahedral amorphous carbon (n(+)-ta-C) film and intrinsic te-C layer fabricated by the filtered cathodic vacuum are (FCVA) technique has been investigated. Low voltage DC bias (9V) was applied between the top and bottom layers in conjunction with the conventional electric field applied between the cathode and anode. It has been demonstrated that by varying the low DC bias polarity, the on-set electric field for the electron emission can be varied by similar to+/-6 V/mu m compared to the unbiased situation. A possible mechanism for the multilayer field emission and the switching property is proposed.

引用

页码：215 / 220

页数：6