Chem. J. Chinese Universities ›› 1989, Vol. 10 ›› Issue (8): 831.

• Articles • Previous Articles     Next Articles

Effects of Dopants on the Charge Density Wave in Polyacetylene

Wang Rongshun, Meng Lingpeng, Zhao Chengda, Sun Yan   

  1. Department of Chemistry, Northeast Normal University, Changchm
  • Received:1988-01-13 Online:1989-08-24 Published:1989-08-24

Abstract: In this paper, effects of various dopants on charge density wave in polyacetylene were studied by means of CNDO/2 quantum chemical calculation.There are large charge density on the carbon atoms near the dopant, and the effects of p-type dopants are greater than those of n-type ones.The relationship between charge density wave and conductivity is discussed at last.

Key words: Polyacetylene, Dopant, Charge density wave

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