Investigation of the Insulator-Metai Transition Mechanism in trans-Polyacetylene  

作　　者：CUI Yunlong LIN Senhao ZHANG Jiahua 

机构地区：[1]Shanghai Institute of Nuclear Research,Academia Sinica,Shanghai 201800

出　　处：《Chinese Physics Letters》1992年第2期90-92,共3页中国物理快报（英文版）

摘　　要：By using the Hamiltonian included in the static Su-Schrieffer-Heeger model and the Coulomb potential of solitons and ions,we investigated the insulator-metal transition mechanism in Na-doped trans-polyacetylene and gave the dependence of the Pauli susceptibility for 8.33%Na doping on the various widths and arrangements of the solitons.

关 键 词：SOLITONS TRANSITION TRANS 

分 类 号：O41[理学—理论物理]