Relationship between chemical bond parameters and superconducting temperature in HgBa2Can-1CunO2n+2+delta (n=1, 2, 3, 4)
文献类型：期刊论文
| 作者 | Wu ZJ ; Zhang SY ; Zhang HJ |
| 刊名 | journal of physics and chemistry of solids
 |
| 出版日期 | 2002 |
| 卷号 | 63期号:2页码:193-196 |
| 关键词 | COVALENCY VALENCES SOLIDS CU |
| ISSN号 | 0022-3697 |
| 通讯作者 | wu zj |
| 中文摘要 | bond covalency and valence of elements in hgba2can-1cuno2n+2+delta (n = 1, 2, 3, 4) were calculated and their relationship with t-c was discussed. for both oxygen and argon annealed samples, the results indicated that with the increase of n, the trend of bond covalency of hg-o and cu-o was the same or opposite compared with that of superconducting temperature. this may suggest that the magnitudes of cu-o and hg-o bond covalency are important in governing the superconducting temperature. for the highest t-c sample, hg had the lowest valence, implying that lower valence of hg was preferred in order to produce higher t-c. for fixed n, the valence of cu in oxygen annealed samples was larger than that in argon annealed samples, indicating that oxygen annealed samples produced more carriers than argon annealed samples. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000172747000002 |
| 公开日期 | 2010-11-03 |
| 源URL | [http://202.98.16.49/handle/322003/18859]  |
| 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 | Wu ZJ,Zhang SY,Zhang HJ. Relationship between chemical bond parameters and superconducting temperature in HgBa2Can-1CunO2n+2+delta (n=1, 2, 3, 4)[J]. journal of physics and chemistry of solids,2002,63(2):193-196. |
| APA | Wu ZJ,Zhang SY,&Zhang HJ.(2002).Relationship between chemical bond parameters and superconducting temperature in HgBa2Can-1CunO2n+2+delta (n=1, 2, 3, 4).journal of physics and chemistry of solids,63(2),193-196. |
| MLA | Wu ZJ,et al."Relationship between chemical bond parameters and superconducting temperature in HgBa2Can-1CunO2n+2+delta (n=1, 2, 3, 4)".journal of physics and chemistry of solids 63.2(2002):193-196. |
入库方式： OAI收割
来源：长春应用化学研究所
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