BeB₂ 中不存在超导性
超导电性
2009-11-07 v1
摘要
六方纤维 BeB₂ 化合物已被制备并在低至 5 K 时发现为无电性。混合 (Mg,Be)B₂ 系统的 Tc 与纯 MgB₂ 相同，表明 Be 不取代 Mg 原子。
引用
@article{arxiv.cond-mat/0102507,
title = {Compressibility of the MgB2 Superconductor},
author = {K. Prassides and Y. Iwasa and T. Ito and D. H. Chi and K. Uehara and E. Nishibori and M. Takata and S. Sakata and Y. Ohishi and O. Shimomura and T. Muranaka and J. Akimitsu},
journal= {arXiv preprint arXiv:cond-mat/0102507},
year = {2009}
}
备注
6 pages, 3 figures