LATTICE-RELAXATION STUDY ON SELF-TRAPPED EXCITON AND BIEXCITON IN NEUTRAL AND CHARGED FULLERENES

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	WANG, WZ; WANG, CL; SU, ZB; YU, L; WANG, WZ , CHINESE ACAD SCI,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA.
	LATTICE-RELAXATION STUDY ON SELF-TRAPPED EXCITON AND BIEXCITON IN NEUTRAL AND CHARGED FULLERENES
Source Publication	MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS
Keyword	Absorption-spectra Photophysical Properties Trans-polyacetylene Radical-anion C60 C-60 C70 Esr Buckminsterfullerene Resonance
Abstract	The formation and dynamical properties of D-5d-symmetry self-trapped exciton (STE) derived from the electronic h(u) --> t(1u) parity-forbidden transition of neutral buckyball are studied in the presence of Coulomb interactions using the Bogoliubov-de Gennes formalism. Within the lattice relaxation theory, the multi-mode vibronic structures in the luminescence and absorption spectra related to STEs are elucidated in good agreement with experiments. The STEs arising from the allowed t(1u) --> t(1g) transition of C-60(1-) and C-60(2-) as well as the possibility of forming a self-trapped biexciton (STBE) in C-60(1-) also considered.
	1994
ISSN	1058-725X
Volume	256 Issue:0 Pages:281-288
Subject Area	Physics
Indexed By	SCI
Document Type	期刊论文
Identifier	http://ir.itp.ac.cn/handle/311006/11968
Collection	理论物理所科研产出_SCI论文
Corresponding Author	WANG, WZ , CHINESE ACAD SCI,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA.
Recommended Citation GB/T 7714	WANG, WZ,WANG, CL,SU, ZB,et al. LATTICE-RELAXATION STUDY ON SELF-TRAPPED EXCITON AND BIEXCITON IN NEUTRAL AND CHARGED FULLERENES[J]. MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS,1994,256(0):281-288.
APA	WANG, WZ,WANG, CL,SU, ZB,YU, L,&WANG, WZ , CHINESE ACAD SCI,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA..(1994).LATTICE-RELAXATION STUDY ON SELF-TRAPPED EXCITON AND BIEXCITON IN NEUTRAL AND CHARGED FULLERENES.MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS,256(0),281-288.
MLA	WANG, WZ,et al."LATTICE-RELAXATION STUDY ON SELF-TRAPPED EXCITON AND BIEXCITON IN NEUTRAL AND CHARGED FULLERENES".MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS 256.0(1994):281-288.

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