Publication Date:
2011-07-21
Description:
Author(s): H.-B. Yang, J. D. Rameau, Z.-H. Pan, G. D. Gu, P. D. Johnson, H. Claus, D. G. Hinks, and T. E. Kidd The Fermi surface topologies of underdoped samples of the high- T c superconductor Bi 2 Sr 2 CaCu 2 O 8+δ have been measured with angle resolved photoemission. By examining thermally excited states above the Fermi level, we show that the observed Fermi surfaces in the pseudogap phase are actually components ... [Phys. Rev. Lett. 107, 047003] Published Wed Jul 20, 2011
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics