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Metallic solutions of the continuum model for conducting polymers

 

作者: H. W. Streitwolf,   H. Puff,  

 

期刊: Annalen der Physik  （WILEY Available online 1994）
卷期: Volume 506, issue 2  

页码: 92-106

 

ISSN:0003-3804

 

年代: 1994

 

DOI:10.1002/andp.19945060204

 

出版商: WILEY‐VCH Verlag

 

关键词: Su‐Schrieffer‐Heeger model;periodic lattice distortions;broken‐symmetry polaron solution;non‐degenerate ground state;metal transition

 

数据来源: WILEY

 

摘要:

AbstractIn the continuum approximation of the Su‐Schrieffer‐Heeger model for degenerate and nondegenerate ground state systems, an exhaustive survey of solutions of the standard gap equations is given. With special emphasis on the electronic energy spectrum, the pertinent results of Takahashi [1] are extended to the whole μ,k‐plane. Periodic metallic phases and their grand potentials are dis

 

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