C-Ni films for cold cathode applied in fluorescent lamp

被引：0

作者：

Stepinska, Izabela ^{[1
]}

Czerwosz, Elzbieta ^{[1
]}

Wronka, Halina ^{[1
]}

Kozlowski, Miroslaw ^{[1
]}

机构：

[1] Tele & Radio Res Inst, Warsaw, Poland

来源：

PHOTONICS APPLICATIONS IN ASTRONOMY, COMMUNICATIONS, INDUSTRY, AND HIGH-ENERGY PHYSICS EXPERIMENTS 2011 | 2011年 / 8008卷

关键词：

field emission; PVD; SEM; cold cathode; fluorescent lamp; carbonaceous materials; FIELD-EMISSION; CARBON NANOTUBES;

D O I：

10.1117/12.905482

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Structural and field emission investigation results of carbonaceous films containing Ni nanocrystllities are presented. These films were prepared by Physical Vapor Deposition (PVD) method in which C-60 and nickel acetate were evaporated from two separate sources and under with different technological conditions. Scanning Electron Microscope (SEM) was applied to study their morphology and topography of films. SEM images in low angel backscattered electrons (LABE) and secondary electrons (SE) mode were analyze to obtain information on a composition of observed objects. Many different types of films were studied by SEM and a field emission was measured for them. Field emission was studied in a vacuum chamber where film was a cathode and anode was flat metallic element.

引用

页数：6

共 8 条

[1] A fully sealed luminescent tube based on carbon nanotube field emission [J].