Giant Electron-Phonon Anomaly in Doped La2CuO4 and Other Cuprates
Author
Source
Advances in Condensed Matter Physics
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-24, 24 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-02-21
Country of Publication
Egypt
No. of Pages
24
Main Subjects
Abstract EN
Since conventional superconductivity is mediated by phonons, their role in the mechanism of high temperature superconductivity has been considered very early after the discovery of the cuprates.
The initial consensus was that phonons could not produce transition temperatures near 100 K, and the main direction of research focused on nonphononic mechanisms.
Subsequent work last reviewed by L.
Pintschovius in 2005 showed that electron-phonon coupling in the cuprates is surprisingly strong for some phonons and its role is controversial.
Experiments performed since then identified anomalous behavior of certain Cu–O bond-stretching phonons in cuprates as an important phenomenon that is somehow related to the mechanism of superconductivity.
A particularly big advance was made in the study of doped La2CuO4.
This work is reviewed here.
American Psychological Association (APA)
Reznik, D.. 2010. Giant Electron-Phonon Anomaly in Doped La2CuO4 and Other Cuprates. Advances in Condensed Matter Physics،Vol. 2010, no. 2010, pp.1-24.
https://search.emarefa.net/detail/BIM-478436
Modern Language Association (MLA)
Reznik, D.. Giant Electron-Phonon Anomaly in Doped La2CuO4 and Other Cuprates. Advances in Condensed Matter Physics No. 2010 (2010), pp.1-24.
https://search.emarefa.net/detail/BIM-478436
American Medical Association (AMA)
Reznik, D.. Giant Electron-Phonon Anomaly in Doped La2CuO4 and Other Cuprates. Advances in Condensed Matter Physics. 2010. Vol. 2010, no. 2010, pp.1-24.
https://search.emarefa.net/detail/BIM-478436
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-478436