Mishra, P. and Lohani, H. and Zargar, R. A. and Awana, V. P. S. and Sekhar, B. R. (2015) Pseudogap Behaviour in FeTe and FeSe Probed By Photoemission. In: PROCEEDINGS OF THE 59TH DAE SOLID STATE PHYSICS SYMPOSIUM 2014 (SOLID STATE PHYSICS). AIP Conference Proceedings , 1665 . AIP Publishing, 130015-1-130015-4.

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This study reports the valence band photoelectron spectroscopic studies of FeTe and FeSe. A doping induced and temperature dependent pseudogap occur near the Fermi level. The spectral weight transfer occurs due to the change in chalcogen height due to lowering of temperature. This result is in analogy with the reduction in chalcogen height due to the replacement of Te by Se.

Item Type: Book Section
Additional Information: 59th DAE Solid State Physics Symposium Location: VIT Univ, Vellore, INDIA Date: DEC 16-20, 2014 Sponsor(s): Board Res Nucl Sci; Dept Atom Energy
Uncontrolled Keywords: UV photoemission spectroscopy, superconductor, electronic structure, pseudogap regime PACS: 74.25.Jb, 74.70.Xa, 74.20. Pq, 74.72.Kf
Subjects: Applied Physics/Condensed Matter
Depositing User: Dr. Rajpal Walke
Date Deposited: 06 Oct 2016 06:58
Last Modified: 06 Oct 2016 06:58
URI: http://npl.csircentral.net/id/eprint/1964

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