Evidence for peroxide and Cul+ species in La1.8Sro.2Cu04 from photo-emission studies

Sarma, DD and Rao, CNR (1987) Evidence for peroxide and Cul+ species in La1.8Sro.2Cu04 from photo-emission studies. In: Journal of Physics C: Solid State Physics, 20 (26). 659 -663.

PDF 64.pdf - Published Version Restricted to Registered users only Download (322kB) | Request a copy

Abstract

Employing photo-emission and Auger electron spectroscopy, it is shown that La, ,Sr&uO,contains 0:- -typespeciesandCu'+ ions, proportionsof these speciesincrease with decreasing temperature. These species may play an important role in the high-temperature superconductivity of this oxide.

Item Type:	Journal Article
Publication:	Journal of Physics C: Solid State Physics
Publisher:	Institute of Physics
Additional Information:	Copyright of this article belongs to Institute of Physics.
Department/Centre:	Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited:	17 Jul 2009 10:28
Last Modified:	19 Sep 2010 05:34
URI:	http://eprints.iisc.ac.in/id/eprint/20668

Actions (login required)

View Item