中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
METAL-INSULATOR-TRANSITION AND SUPERCONDUCTIVITY IN Y1-XPRXBA2CU3O7

文献类型:期刊论文

作者WANG, YP , CHINA CTR ADV SCI & TECHNOL,WORLD LAB,BEIJING 100080,PEOPLES R CHINA.; RUSHAN, H; WANG, YP; SU, ZB
刊名PHYSICAL REVIEW B
出版日期1994
卷号50期号:14页码:10350-10353
关键词Electronic-structure Copper Oxides Normal State Crystal Yba2cu3o7-delta Conductivity Prba2cu3o7 Parameters Oxygen Pr
ISSN号0163-1829
英文摘要To interpret the metal-insulator transition and the depression of T(c) induced by Pr doping for the Y1-xPrxBa2Cu3O7 system, we propose a model following the Hamiltonian of Fehrenbacher and Rice for the CuO2-Pr-CuO2 subcell. In our model, the role of the reservoir hole is particularly emphasized and a scenario for the Pr-doping-dependent hole distribution is proposed. As a natural conseqence, most of the experimental results on Y1-xPrxBa2Cu3O7, including the metal-insulator transition, the depression of T(c), the valence states deduced from magnetic and spectroscopic measurements, and so on, can be explained. The critical doping density of Pr takes the value of x(c) almost-equal-to 0.5.
学科主题Physics
URL标识查看原文
公开日期2012-08-29
源URL[http://ir.itp.ac.cn/handle/311006/11848]  
专题理论物理研究所_理论物理所1978-2010年知识产出
通讯作者WANG, YP , CHINA CTR ADV SCI & TECHNOL,WORLD LAB,BEIJING 100080,PEOPLES R CHINA.
推荐引用方式
GB/T 7714
WANG, YP , CHINA CTR ADV SCI & TECHNOL,WORLD LAB,BEIJING 100080,PEOPLES R CHINA.,RUSHAN, H,WANG, YP,et al. METAL-INSULATOR-TRANSITION AND SUPERCONDUCTIVITY IN Y1-XPRXBA2CU3O7[J]. PHYSICAL REVIEW B,1994,50(14):10350-10353.
APA WANG, YP , CHINA CTR ADV SCI & TECHNOL,WORLD LAB,BEIJING 100080,PEOPLES R CHINA.,RUSHAN, H,WANG, YP,&SU, ZB.(1994).METAL-INSULATOR-TRANSITION AND SUPERCONDUCTIVITY IN Y1-XPRXBA2CU3O7.PHYSICAL REVIEW B,50(14),10350-10353.
MLA WANG, YP , CHINA CTR ADV SCI & TECHNOL,WORLD LAB,BEIJING 100080,PEOPLES R CHINA.,et al."METAL-INSULATOR-TRANSITION AND SUPERCONDUCTIVITY IN Y1-XPRXBA2CU3O7".PHYSICAL REVIEW B 50.14(1994):10350-10353.

入库方式: OAI收割

来源:理论物理研究所

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