SPIN GAP AND CHARGE-TRANSPORT IN UNDERDOPED HIGH-T-C CUPRATES

Authors
LI JX GONG CD
Citation
Jx. Li et Cd. Gong, SPIN GAP AND CHARGE-TRANSPORT IN UNDERDOPED HIGH-T-C CUPRATES, Physica. C, Superconductivity, 282, 1997, pp. 1641-1642
Citations number
10
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
282
Year of publication
1997
Part
3
Pages
1641 - 1642
Database
ISI
SICI code
0921-4534(1997)282:<1641:SGACIU>2.0.ZU;2-M
Abstract
The closely related temperature dependences of both magnetic and charg e transport properties for underdoped high-T-c cuprates are investigat ed. The spin pseudogap is suggested to follow from the deviation of th e chemical potential away from the van Hove singularity (vHs) as the s ystem goes into the underdoped regime. A correlation between the anoma lous transport properties and the opening of the spin pesudogap is dem onstrated.