Resonant photoemission studies of the magnetic-nonmagnetic $U(Sn,In)_3$ system

Sarma, DD and Krummacher, S and Gudat, W and Lin, CL and Zhou, LW and Crow, JE and Koelling, DD (1994) Resonant photoemission studies of the magnetic-nonmagnetic $U(Sn,In)_3$ system. In: International Conference on Strongly Correlated Electron Systems. SCES '93, 16-19 Aug. 1993, San Diego, CA, USA, pp. 622-624.

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Abstract

Results of 5d-5f resonant photoemission studies on the related series of uranium intermetallic compounds, $U(Sn_xIn_{1-x})_3}$ for x=1.0, 0.5 and 0.0 are presented. Various features seen in the spectra are analyzed in terms of calculated partial densities of states. With the help of difference spectra between on and off resonance spectra obtained at photon energies of 98 and 92 eV, respectively, it is shown that spectral shapes of the U 5f related features do not exhibit any significant change within the series, even though the electronic and magnetic properties of these compounds are drastically different. A brief discussion of the implications of these observations is also presented

Item Type:	Conference Paper
Publisher:	Elsevier Science B.V.
Additional Information:	Copyright of this article belongs to Elsevier Science B.V.
Department/Centre:	Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited:	08 Nov 2007
Last Modified:	09 Jan 2013 04:52
URI:	http://eprints.iisc.ac.in/id/eprint/11056

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