摘要
Significant field emission has been observed from thin(<1000Å)amorphous-carbon-nitride(a-CN)films.X-ray photoelectron spectroscopy,infrared spectrometry,and UV-visible optical absorption spectrometry have been used to characterize the films.The field emission properties of the thin film have been studied by using a transparent anode imaging system.It is proposed that this class of films should be studied as candidates of coating material for cold cathode emitter,in order for one to benefit from their very high thermal conductivity and super hardness.
作者
陈军
许宁生
王恩哥
邓少芝
陈第虎
魏爱香
CHEN Jun;XU Ning-sheng;WANG En-ge;DENG Shao-zhi;CHEN Di-hu;WEI Ai-xiang(Department of Physics,Zhongshan University,Guangzhou 510275;State Key Laboratory for Surface Science,Institute of Physics,Chinese Academy of Sciences,Beijing 100080)
基金
Supported by the National Natural Science Foundation for Outstanding Youth of China under Grant No.59525206
the Higher Education Bureau of Guangdong Province.
