非晶碳电阻的压力效应  

THE EFFECT OF PRESSURES ON THE ELECTRICAL RESISTANCE OF AMORPHOUS CARBON

作　　者：鲍忠兴[1] 张芝婷[1] 刘世超[1] 俞立志 曹传华 

机构地区：[1]中国科学院物理研究所,北京100080

出　　处：《高压物理学报》1992年第2期150-153,共4页Chinese Journal of High Pressure Physics

摘　　要：本文研究了压力对非晶碳电阻的影响,发现在低压范围内,它的电阻急剧减小。为了进行比较,还研究了压力对石墨电阻的影响。The influence of pressures on the electrical resistance of amorphous carbon is reported in this paper. The experimental results indicate that its electrical resistance decreases rapidly with the pressure in the low pressure range. To compare this behavior with that of graphite, the influence of pressure on the electrical resistance of graphite has also been studied.

关 键 词：电阻 压力效应 相变 非晶碳 

分 类 号：TM242[一般工业技术—材料科学与工程]