Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevLett.102.177004
DC FieldValue
dc.titleTwo-component dynamics of the order parameter of high temperature Bi2Sr2CaCu2O8+δ superconductors revealed by time-resolved Raman scattering
dc.contributor.authorSaichu, R.P.
dc.contributor.authorMahns, I.
dc.contributor.authorGoos, A.
dc.contributor.authorBinder, S.
dc.contributor.authorMay, P.
dc.contributor.authorSinger, S.G.
dc.contributor.authorSchulz, B.
dc.contributor.authorRusydi, A.
dc.contributor.authorUnterhinninghofen, J.
dc.contributor.authorManske, D.
dc.contributor.authorGuptasarma, P.
dc.contributor.authorWilliamsen, M.S.
dc.contributor.authorRübhausen, M.
dc.date.accessioned2014-10-16T09:47:30Z
dc.date.available2014-10-16T09:47:30Z
dc.date.issued2009-04-29
dc.identifier.citationSaichu, R.P., Mahns, I., Goos, A., Binder, S., May, P., Singer, S.G., Schulz, B., Rusydi, A., Unterhinninghofen, J., Manske, D., Guptasarma, P., Williamsen, M.S., Rübhausen, M. (2009-04-29). Two-component dynamics of the order parameter of high temperature Bi2Sr2CaCu2O8+δ superconductors revealed by time-resolved Raman scattering. Physical Review Letters 102 (17) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevLett.102.177004
dc.identifier.issn00319007
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/98473
dc.description.abstractWe study the dynamics of the superconducting order parameter in the high-Tc cuprate Bi2Sr2CaCu2O8+δ by employing a novel time-resolved pump-probe Raman experiment. We find two different coupling mechanisms that contribute equally to the pair-breaking peak. One coupling sets in very fast at 2 ps and relaxes slowly, while the other one is delayed and sets in roughly at 5 ps and relaxes fast. A model that couples holes through phonons is able to reproduce one part of the condensate dynamics; thus, we argue that hole-spin interactions are of importance as well. © 2009 The American Physical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevLett.102.177004
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1103/PhysRevLett.102.177004
dc.description.sourcetitlePhysical Review Letters
dc.description.volume102
dc.description.issue17
dc.description.page-
dc.description.codenPRLTA
dc.identifier.isiut000265948300054
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

24
checked on Aug 12, 2020

WEB OF SCIENCETM
Citations

26
checked on Aug 3, 2020

Page view(s)

60
checked on Aug 1, 2020

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.