The Role of Polarons in Cuprates Hi-Tc Superconductivity
Author
Source
Indian Journal of Materials Science
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-09
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
The phonon contribution to the phenomenon of high temperature superconductivity in the cuprates is argued as being masked as polarons generated by the polarization of the charge reservoir accompanying the Jahn-Teller tilting of the apical oxygen.
We discuss the Mahan oscillator-spring extension model as an analogy to the charge reservoir-CuO plane c-axis polarons.
Using the Boltzmann kinetic equation, we show that the polaron dissociates or collapses at a temperature corresponding to the critical temperature of the superconductor.
American Psychological Association (APA)
Umo, M. I.. 2014. The Role of Polarons in Cuprates Hi-Tc Superconductivity. Indian Journal of Materials Science،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-483293
Modern Language Association (MLA)
Umo, M. I.. The Role of Polarons in Cuprates Hi-Tc Superconductivity. Indian Journal of Materials Science No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-483293
American Medical Association (AMA)
Umo, M. I.. The Role of Polarons in Cuprates Hi-Tc Superconductivity. Indian Journal of Materials Science. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-483293
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-483293