SPIN GAPS IN HIGH-TEMPERATURE SUPERCONDUCTORS

Citation
Aj. Millis et al., SPIN GAPS IN HIGH-TEMPERATURE SUPERCONDUCTORS, Journal of physics and chemistry of solids, 56(12), 1995, pp. 1641-1643
Citations number
35
Categorie Soggetti
Physics, Condensed Matter",Chemistry
ISSN journal
00223697
Volume
56
Issue
12
Year of publication
1995
Pages
1641 - 1643
Database
ISI
SICI code
0022-3697(1995)56:12<1641:SGIHS>2.0.ZU;2-L
Abstract
The phenomenology and theory of spin gap effects in high temperature s uperconductors is summarized. It is argued that the spin gap behavior can only be explained by a model of charge 0 spin 1/2 fermions which b ecome paired into singlets and that there are both theoretical and exp erimental reasons for believing that the pairing is greatly enhanced i n the bilayer structure of the Y1Ba2Cu3O6+x system.