Impact of nonlinear electron-phonon coupling in MgB2 on high TC superconductivity
The processes of nonlinear electron-phonon coupling in superconductors with two-band electronic structure are considered. It is shown that the mechanism of two-phonon exchange between the carriers has a considerable impact on increasing of TC of superconductivity in MgB2 compound...
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D.Ghitu Institute of Electronic Engineering and Nanotechnologies
2005
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oai:doaj.org-article:cd040c52318246ffb8cc6c8092bcf6792021-11-21T12:13:01ZImpact of nonlinear electron-phonon coupling in MgB2 on high TC superconductivity2537-63651810-648Xhttps://doaj.org/article/cd040c52318246ffb8cc6c8092bcf6792005-01-01T00:00:00Zhttps://mjps.nanotech.md/archive/2005/article/3040https://doaj.org/toc/1810-648Xhttps://doaj.org/toc/2537-6365The processes of nonlinear electron-phonon coupling in superconductors with two-band electronic structure are considered. It is shown that the mechanism of two-phonon exchange between the carriers has a considerable impact on increasing of TC of superconductivity in MgB2 compound. Eremeev, VitalieD.Ghitu Institute of Electronic Engineering and NanotechnologiesarticlePhysicsQC1-999ElectronicsTK7800-8360ENMoldavian Journal of the Physical Sciences, Vol 4, Iss 1, Pp 30-34 (2005) |
institution |
DOAJ |
collection |
DOAJ |
language |
EN |
topic |
Physics QC1-999 Electronics TK7800-8360 |
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Physics QC1-999 Electronics TK7800-8360 Eremeev, Vitalie Impact of nonlinear electron-phonon coupling in MgB2 on high TC superconductivity |
description |
The processes of nonlinear electron-phonon coupling in superconductors with two-band
electronic structure are considered. It is shown that the mechanism of two-phonon exchange
between the carriers has a considerable impact on increasing of TC of superconductivity in
MgB2 compound. |
format |
article |
author |
Eremeev, Vitalie |
author_facet |
Eremeev, Vitalie |
author_sort |
Eremeev, Vitalie |
title |
Impact of nonlinear electron-phonon coupling in MgB2 on high TC superconductivity |
title_short |
Impact of nonlinear electron-phonon coupling in MgB2 on high TC superconductivity |
title_full |
Impact of nonlinear electron-phonon coupling in MgB2 on high TC superconductivity |
title_fullStr |
Impact of nonlinear electron-phonon coupling in MgB2 on high TC superconductivity |
title_full_unstemmed |
Impact of nonlinear electron-phonon coupling in MgB2 on high TC superconductivity |
title_sort |
impact of nonlinear electron-phonon coupling in mgb2 on high tc superconductivity |
publisher |
D.Ghitu Institute of Electronic Engineering and Nanotechnologies |
publishDate |
2005 |
url |
https://doaj.org/article/cd040c52318246ffb8cc6c8092bcf679 |
work_keys_str_mv |
AT eremeevvitalie impactofnonlinearelectronphononcouplinginmgb2onhightcsuperconductivity |
_version_ |
1718419150916812800 |