Pat study on stress-field pinning in high-t-c superconductors
文献类型:期刊论文
作者 | Li, Y; Wang, YB; Tang, CG; Ma, QZ; Cao, GH |
刊名 | Science in china series a-mathematics physics astronomy
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出版日期 | 1997-09-01 |
卷号 | 40期号:9页码:978-984 |
关键词 | Y-123 superconductor Eu-doping Stress-field pinning |
ISSN号 | 1006-9283 |
通讯作者 | Li, y() |
英文摘要 | The simultaneous measurements of doppler-broadened radiation spectra and lifetime spectra were performed by positron annihilation analysis on eu-doped y-123 superconductors. when the doping concentration reaches 30 % and 70 %, the density of defeat and its stress-field reach the maximum for (y1-xeux)ba2cu3o7-y. the pinning mechanism of such superconductors is discussed, and the results support the stress pinning mechanism. |
WOS关键词 | POSITRON-ANNIHILATION |
WOS研究方向 | Mathematics |
WOS类目 | Mathematics, Applied ; Mathematics |
语种 | 英语 |
WOS记录号 | WOS:A1997XU77000010 |
出版者 | SCIENCE CHINA PRESS |
URI标识 | http://www.irgrid.ac.cn/handle/1471x/2177775 |
专题 | 高能物理研究所 |
通讯作者 | Li, Y |
作者单位 | 1.CHINESE ACAD SCI,LAB NUCL ANAL TECH,BEIJING 100080,PEOPLES R CHINA 2.CHINESE ACAD SCI,NATL LAB SUPERCONDUCT,BEIJING 100080,PEOPLES R CHINA |
推荐引用方式 GB/T 7714 | Li, Y,Wang, YB,Tang, CG,et al. Pat study on stress-field pinning in high-t-c superconductors[J]. Science in china series a-mathematics physics astronomy,1997,40(9):978-984. |
APA | Li, Y,Wang, YB,Tang, CG,Ma, QZ,&Cao, GH.(1997).Pat study on stress-field pinning in high-t-c superconductors.Science in china series a-mathematics physics astronomy,40(9),978-984. |
MLA | Li, Y,et al."Pat study on stress-field pinning in high-t-c superconductors".Science in china series a-mathematics physics astronomy 40.9(1997):978-984. |
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来源:高能物理研究所
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