Fluctuation Magnetoconductance in MgB2
超导电性
2007-05-23 v1 材料科学
摘要
We report fluctuation magnetoconductance in a MgB2 superconductor prepared under a high pressure of 3 GPa. This excess magnetoconductance, , follows the three-dimensional scaling function for the critical fluctuations proposed by Ullah and Dorsey. This feature is inferred to originate from the isotropic nature of the MgB2 compound.
引用
@article{arxiv.cond-mat/0103161,
title = {Fluctuation Magnetoconductance in MgB2},
author = {W. N. Kang and Kijoon H. P. Kim and Hyeong-Jin Kim and Eun-Mi Choi and Min-Seok Park and Mun-Seog Kim and Zhonglian Du and Chang Uk Jung and Kyung Hee Kim and Sung-Ik Lee and Mi-Ock Mun},
journal= {arXiv preprint arXiv:cond-mat/0103161},
year = {2007}
}
备注
3 pages, 2 figures