The Effect of Cu2S Addition on the Superconductivity of Bi-Pb-Sr-Ca-Cu-O System
文献类型：期刊论文
| 作者 | Chen Xuean; Chen Dejun; Xu Cuiying; Zhang Jinbiao; Zhu Daoben; Yang Deliang |
| 刊名 | ACTA PHYSICO-CHIMICA SINICA
 |
| 出版日期 | 1994 |
| 卷号 | 10期号:8页码:704-709 |
| 关键词 | Superconductivity Cu2s Doped Bi-pb-sr-ca-cu-o System R-t Xrd Xps |
| ISSN号 | 1000-6818 |
| DOI | 10.3866/PKU.WHXB19940807 |
| 英文摘要 | Superconductivity of Cu2S doped Bi-Pb-Sr-Ca-Cu-O system has been investigated by resistance. X-ray diffraction and XPS measurements. It was found that an appropriate amount of Cu2S can lower the optimum sintering temperature and enhance the formation of the high-T-c phase. The analyses of XPS spectra reveal that the addition of Cu2S causes the negative chemical shifts of the Cu 2P(3/2) main peaks and their satellite areas, suggesting that the hole contents decrease with increasing Cu2S concentration. |
| 语种 | 英语 |
| WOS记录号 | WOS:000207589500007 |
| 出版者 | PEKING UNIV PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/62557]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Chen Xuean |
| 作者单位 | Acad Sinica, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen Xuean,Chen Dejun,Xu Cuiying,et al. The Effect of Cu2S Addition on the Superconductivity of Bi-Pb-Sr-Ca-Cu-O System[J]. ACTA PHYSICO-CHIMICA SINICA,1994,10(8):704-709. |
| APA | Chen Xuean,Chen Dejun,Xu Cuiying,Zhang Jinbiao,Zhu Daoben,&Yang Deliang.(1994).The Effect of Cu2S Addition on the Superconductivity of Bi-Pb-Sr-Ca-Cu-O System.ACTA PHYSICO-CHIMICA SINICA,10(8),704-709. |
| MLA | Chen Xuean,et al."The Effect of Cu2S Addition on the Superconductivity of Bi-Pb-Sr-Ca-Cu-O System".ACTA PHYSICO-CHIMICA SINICA 10.8(1994):704-709. |
入库方式： OAI收割
来源：化学研究所
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