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Structural classification and a binary structure model for superconductors
Dong, C
刊名CHINESE PHYSICS
2006
卷号15期号:12页码:3005
关键词OXIDE SUPERCONDUCTORS CHEMISTRY PHYSICS LAYERS TC
ISSN号1009-1963
通讯作者Dong, C (reprint author), Chinese Acad Sci, Inst Phys, Natl Lab Superconduct, Beijing 100080, Peoples R China.
中文摘要Based on structural and bonding features, a new classification scheme of superconductors is proposed to classify them into three classes: three-dimensional, two-dimensional and molecule-assembled superconductors. The 'sandwich model' for the high-T-c cuprates is extended to a 'binary structure model': i.e., the crystal structure of most superconductors can be partitioned into two parts, a superconducting active component and a supplementary component. Partially metallic covalent bonding is found to be a common feature in all superconducting active components, and the electron states of the atoms in the active components usually make a dominant contribution to the energy band near the Fermi surface. Possible directions to explore new superconductors are discussed based on the structural classification and the binary structure model.
收录类别SCI
语种英语
公开日期2013-09-24
内容类型期刊论文
源URL[http://ir.iphy.ac.cn/handle/311004/53292]  
专题物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式
GB/T 7714
Dong, C. Structural classification and a binary structure model for superconductors[J]. CHINESE PHYSICS,2006,15(12):3005.
APA Dong, C.(2006).Structural classification and a binary structure model for superconductors.CHINESE PHYSICS,15(12),3005.
MLA Dong, C."Structural classification and a binary structure model for superconductors".CHINESE PHYSICS 15.12(2006):3005.
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