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退火对C60膜结构及PPC效应的影响
引用本文:姚江宏,陈光华.退火对C60膜结构及PPC效应的影响[J].兰州大学学报(自然科学版),1998,34(1):47-50.
作者姓名:姚江宏  陈光华
作者单位:兰州大学物理系,北京工业大学应用物理系
摘    要:研究了退火前后C60膜的PPC效应。结果表明,随着高温退火温度的升高,C60膜的结果由非晶相向多晶相转变,同时其PPC效应减弱,基于以上实验事实,对上述结果给出了合理的理论解释。

关 键 词:PPC效应  退火  碳60  薄膜

The Effect of Annealing on C 60 Film Structure and PPC Effect
Yao Jianghong Zou Yunjuan , Chen Guanghua.The Effect of Annealing on C 60 Film Structure and PPC Effect[J].Journal of Lanzhou University(Natural Science),1998,34(1):47-50.
Authors:Yao Jianghong Zou Yunjuan  Chen Guanghua
Institution:Yao Jianghong 1) Zou Yunjuan 1,2) Chen Guanghua
Abstract:The PPC effect in C 60 film was investigated before and after annealing. The result suggested that with the increase of annealing temperature, the structure of C 60 film changed from amorphous to polycrystalline and the PPC effect in C 60 film weakened, even disappeared. Rational explanation was offered for above results.
Keywords:C    60  film  PPC effect  annealing
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