ELECTRON CORRELATION AND SOLITON | Zendy

XIE SHI-JIE | Zendy; MEI LIANG-MO | Zendy; Xin Sun | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

ELECTRON CORRELATION AND SOLITON

Author(s) -

XIE SHI-JIE,

MEI LIANG-MO,

Xin Sun

Publication year - 1991

Publication title -

acta physica sinica

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.199

H-Index - 47

ISSN - 1000-3290

DOI - 10.7498/aps.40.957

Subject(s) - soliton , electron , polyacetylene , physics , charge (physics) , range (aeronautics) , interaction energy , electronic correlation , chain (unit) , electric charge , condensed matter physics , atomic physics , molecular physics , materials science , quantum mechanics , molecule , nonlinear system , composite material , doping

The electron correlation and soliton in polyacetylene have been studied with the CBF method. By considering the complete electron-electron interaction, we concluded that the stable static configuration of a PA chain with odd atoms and a single electric charge is a soliton. With the increase of e-e interaction strength U and interaction range α/β the localization of soliton is enhanced, and the soliton creation energy is reduced, so although the e-e interaction is considered, the conclusion that soliton is main charged carrier in high conducting polymers is still tenable.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research