Electronic structure of the noncentrosymmetric superconductor Mg10Ir19B16

Autor:	Wiendlocha, B., Tobola, J., Kaprzyk, S.
Rok vydání:	2007
Předmět:	Condensed Matter - Superconductivity
Druh dokumentu:	Working Paper
Popis:	Electronic structure of a novel superconducting noncentrosymmetric compound Mg10Ir19B16 was calculated using the Korringa-Kohn-Rostoker method. Electronic part of the electron-phonon coupling constant, McMillan-Hopfield parameters, were calculated using the rigid-muffin-tin approximation (RMTA). The magnitude of the electron-phonon coupling constant, analysing atomic contributions, is discussed. Our results show, that superconductivity in Mg10Ir19B16 is presumably mediated by electron-phonon interaction. Comment: 9 pages, 6 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/0704.1295 Zobrazit plný text záznamu View this record from Arxiv