INCOMMENSURATE FLUCTUATIONS IN BI2SR2CACU2O8

Authors
MOOK HA CHAKOUMAKOS BC
Citation
Ha. Mook et Bc. Chakoumakos, INCOMMENSURATE FLUCTUATIONS IN BI2SR2CACU2O8, Journal of superconductivity, 10(4), 1997, pp. 389-392
Citations number
7
Categorie Soggetti
Physics, Applied","Physics, Condensed Matter
Journal title
Journal of superconductivity → ACNP
ISSN journal
08961107
Volume
10
Issue
4
Year of publication
1997
Pages
389 - 392
Database
ISI
SICI code
0896-1107(1997)10:4<389:IFIB>2.0.ZU;2-A
Abstract
A special neutron scattering technique has been used to discover an in commensurate fluctuation in Bi2Sr2CaCu2O8 that appears below T-c. The fluctuation is identified as a dynamic charge density wave since its s cattering intensity appears to increase with increasing momentum trans fer. The fluctuation is found at a wavevector near 2k(F) and could be associated with a dynamic stripe phase.