ICCAS OpenIR
EFFECT OF STRUCTURAL MUDULATION ON ELECTRONIC STRUCTURE OF Bl(2)Sr(2)CuO(5)
Chen Xuean; Heng, Fu; Tang Youqi; Zhu Minhui; Xu Jiang
1991
Source PublicationACTA PHYSICO-CHIMICA SINICA
ISSN1000-6818
Volume7Issue:4Pages:396-399
AbstractTight binding hand calculations of the Extended Heckel type were performed on the modulated Bi2Sr2CuO5 sublattice in contrast with those for the average structure, It is shown that the structural modulation weakens Bi-O ant bonding interactions, lea ding to a splitting of Bi 6p states and a shift of hi 6p block bands toward lower energy region, Such a shift favors the formation of the electron pocket of the Bi 6p-block hands thereby strengthening the oxidation of the CuO2 sheets.
KeywordBi2sr2cuo5 Electronic Structure Tights-binding Band Calculations
DOI10.3866/PKU.WHXB19910404
Indexed BySCI
Language英语
WOS IDWOS:000207573600004
PublisherPEKING UNIV PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/73986
Collection中国科学院化学研究所
Corresponding AuthorChen Xuean
AffiliationAcad Sinica, Inst Chem, Inst Elect, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Chen Xuean,Heng, Fu,Tang Youqi,et al. EFFECT OF STRUCTURAL MUDULATION ON ELECTRONIC STRUCTURE OF Bl(2)Sr(2)CuO(5)[J]. ACTA PHYSICO-CHIMICA SINICA,1991,7(4):396-399.
APA Chen Xuean,Heng, Fu,Tang Youqi,Zhu Minhui,&Xu Jiang.(1991).EFFECT OF STRUCTURAL MUDULATION ON ELECTRONIC STRUCTURE OF Bl(2)Sr(2)CuO(5).ACTA PHYSICO-CHIMICA SINICA,7(4),396-399.
MLA Chen Xuean,et al."EFFECT OF STRUCTURAL MUDULATION ON ELECTRONIC STRUCTURE OF Bl(2)Sr(2)CuO(5)".ACTA PHYSICO-CHIMICA SINICA 7.4(1991):396-399.
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