Towards room-temperature superconductivity
General Physics
2021-08-11 v2
Abstract
By taking advantage of a stability criterion established recently, the critical temperature is reckoned with help of the microscopic parameters, characterising the normal and superconducting electrons, namely the independent-electron band structure and a \textit{repulsive} two-electron force. The emphasis is laid on the sharp dependence upon electron concentration and inter-electron coupling, which might offer a practical route toward higher values and help to understand why high- compounds exhibit such remarkable properties.
Cite
@article{arxiv.2012.09611,
title = {Towards room-temperature superconductivity},
author = {Jacob Szeftel and Nicolas Sandeau and Michel Abou Ghantous and Muhammad El-Saba},
journal= {arXiv preprint arXiv:2012.09611},
year = {2021}
}
Comments
4 pages, 2 figures. arXiv admin note: text overlap with arXiv:2006.13672