Evidence of momentum dependent hybridization in Ce_{2}Co_{0.8}Si_{3.2}

Bibliographic description

punktacja MEiN [2014 A]: 35

title:	Evidence of momentum dependent hybridization in Ce_{2}Co_{0.8}Si_{3.2}
author:	Starowicz Paweł , Kurleto Rafał, Goraus Jerzy, Schwab Holger, Szlawska Maria, Forster Frank, Szytuła Andrzej , Vobornik Ivana, Kaczorowski Dariusz, Reinert Friedrich
journal title:	Physical Review. B, Condensed Matter and Materials Physics
volume:	89
issue:	11
date of publication :	2014
article ID:	115122
ISSN:	1098-0121
eISSN:	1550-235X 1538-4489
DOI:	10.1103/PhysRevB.89.115122
language:	English
journal language:	English
abstract in English:	We studied the electronic structure of the Kondo lattice system Ce_{2}Co_{0.8}Si_{3.2} by angle-resolved photoemission spectroscopy. The spectra obtained below the coherence temperature consist of a Kondo resonance, its spin-orbit partner, and a number of dispersing bands. The quasiparticle weight related to the Kondo peak depends strongly on Fermi vectors associated with bulk bands. This indicates a highly anisotropic hybridization between conduction-band and 4f electrons—V_{cf} in Ce_{2}Co_{0.8}Si_{3.2}.
number of pulisher's sheets:	0,5
affiliation:	Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
type:	journal article
subtype:	academic paper

Files	Size	Format	View
There are no files associated with this item.