Chemical bond properties of REBa2Cu3O7 and its Mossbauer spectroscopy
文献类型：期刊论文
| 作者 | Gao FM ; Li DC ; Zhang SY |
| 刊名 | acta metallurgica sinica
 |
| 出版日期 | 2001 |
| 卷号 | 37期号:4页码:445-448 |
| 关键词 | SUPERCONDUCTOR SN-119 CU |
| ISSN号 | 0412-1961 |
| 通讯作者 | gao fm |
| 中文摘要 | by using the average bond-gap model, the chemical bond properties of reba2cu3o7 were calculated. the calculated covalencies for cu(1)-o and cu(2)-o bonds in reba2cu3o7 compounds are 0.41 and 0.28 respectively. mossbauer isomer shifts of fe-57 doped in euba2cu3o7-x and sn-119 doped in yba2cu3o7-x were calculated by using the chemical surrounding factor, h, defined by covalency and electronic polarizability. the valence states and sites of fe-57 in euba2cu3o7 and sn-119 in yba2cu3o7-x were identified. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 中文 |
| WOS记录号 | WOS:000172766600023 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/20437]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Gao FM,Li DC,Zhang SY. Chemical bond properties of REBa2Cu3O7 and its Mossbauer spectroscopy[J]. acta metallurgica sinica,2001,37(4):445-448. |
| APA | Gao FM,Li DC,&Zhang SY.(2001).Chemical bond properties of REBa2Cu3O7 and its Mossbauer spectroscopy.acta metallurgica sinica,37(4),445-448. |
| MLA | Gao FM,et al."Chemical bond properties of REBa2Cu3O7 and its Mossbauer spectroscopy".acta metallurgica sinica 37.4(2001):445-448. |
入库方式： OAI收割
来源：长春应用化学研究所
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