Complex evolution of the electronic structure of Cr with temperature
- 23 January 2012
- journal article
- conference paper
- Published by AIP Publishing in Applied Physics Letters
- Vol. 100 (4) , 042401
Abstract
Employing state-of-the-art high resolution photoemission spectroscopy, we studied the electronic structure evolution of Cr with temperature. Experimental results reveal signature of a pseudogap much below the spin density wave transition temperature. A sharp peak appears near the Fermi level at low temperatures presumably related to the orbital Kondo effect. These results provide possible origin of the complex electronic properties observed in this system.Keywords
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