物理化学学报 >> 1988, Vol. 4 >> Issue (02): 221-224.doi: 10.3866/PKU.WHXB19880220

研究简报 上一篇    

三氯化铁掺杂稀土聚乙炔的电性能

万荣星; 陈忠心; 沈之荃   

  1. 浙江大学物理系, 化学系
  • 收稿日期:1986-10-21 修回日期:1987-08-01 发布日期:1988-04-15
  • 通讯作者: 陈忠心

ELECTRICAL PROPERTIES OF RARE-EARTH POLYACETYLENE DOPED WITH FERRIC CHLORIDE

Wan Rongxin; Chen Zhongxin; Shen Zhiquan   

  1. Department of Physics and Department of Chemistry Zhejiang University; Hangzhou
  • Received:1986-10-21 Revised:1987-08-01 Published:1988-04-15

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Abstract: Conductivity measurements of FeCl_3 doped cis rare-earth polyacetylenes have been performed under room temperature as well as at low temperature. Conductivities for the doped polyacetylene samples with various dopant concentrations decrease with decreasing temperature. The transportion process obeys qualitatively with the variable range hopping equation. Phase transition was also observed for a few doped samples.