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

doi:10.1080/10587259408039258

	LATTICE-RELAXATION STUDY ON SELF-TRAPPED EXCITON AND BIEXCITON IN NEUTRAL AND CHARGED FULLERENES
	WANG, WZ ; WANG, CL ; SU, ZB ; YU, L
	1994
会议日期	FEB 15-19, 1994
会议地点	SALT LAKE CITY, UT
关键词	ABSORPTION-SPECTRA PHOTOPHYSICAL PROPERTIES TRANS-POLYACETYLENE RADICAL-ANION C60 C-60 C70 ESR BUCKMINSTERFULLERENE RESONANCE
卷号	256
DOI	10.1080/10587259408039258
页码	281-288
英文摘要	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.
会议录	MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS
会议录出版者	GORDON BREACH SCI PUBL LTD
会议录出版地	READING
语种	英语
URL标识	查看原文
ISSN号	1058-725X
WOS研究方向	Crystallography
内容类型	会议论文
源URL	[http://ir.itp.ac.cn/handle/311006/23807]
专题	SCI会议论文
作者单位	1.INT CTR THEORET PHYS,I-34100 TRIESTE,ITALY 2.CHINA CTR ADV SCI & TECHNOL,WORLD LAB,BEIJING 100080,PEOPLES R CHINA
推荐引用方式 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[C]. 见:. SALT LAKE CITY, UT. FEB 15-19, 1994.