Photoemission lineshape of CeNiSn near the Fermi level

J. S. Kang; Y. Inada; Y. Onuki; C. G. Olson; S. K. Kwon; B. I. Min

doi:10.1016/S0921-4526(98)00821-7

Photoemission lineshape of CeNiSn near the Fermi level

J. S. Kang, Y. Inada, Y. Onuki, C. G. Olson, S. K. Kwon, B. I. Min

Research output: Contribution to journal › Article

2 Citations (Scopus)

Abstract

The high-resolution photoemission spectroscopy study of single crystalline CeNiSn indicates a finite density of states at E_F, implying a semi-metallic ground state. This finding is supported by the lineshape analysis using the DOS models. The Ce 4f spectrum exhibits three peak structures, in which the peak near-E_F is found to reflect a substantially large Ce 4f-Sn sp hybridization.

Original language	English
Pages (from-to)	1116-1117
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	259-261
DOIs	https://doi.org/10.1016/S0921-4526(98)00821-7
Publication status	Published - Jan 1 1999
Externally published	Yes

Keywords

CeNiSn
Photoemission
Pseudo-gap

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1016/S0921-4526(98)00821-7

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Kang, J. S., Inada, Y., Onuki, Y., Olson, C. G., Kwon, S. K., & Min, B. I. (1999). Photoemission lineshape of CeNiSn near the Fermi level. Physica B: Condensed Matter, 259-261, 1116-1117. https://doi.org/10.1016/S0921-4526(98)00821-7

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AU - Kang, J. S.

AU - Inada, Y.

AU - Onuki, Y.

AU - Olson, C. G.

AU - Kwon, S. K.

AU - Min, B. I.

PY - 1999/1/1

Y1 - 1999/1/1

N2 - The high-resolution photoemission spectroscopy study of single crystalline CeNiSn indicates a finite density of states at EF, implying a semi-metallic ground state. This finding is supported by the lineshape analysis using the DOS models. The Ce 4f spectrum exhibits three peak structures, in which the peak near-EF is found to reflect a substantially large Ce 4f-Sn sp hybridization.

AB - The high-resolution photoemission spectroscopy study of single crystalline CeNiSn indicates a finite density of states at EF, implying a semi-metallic ground state. This finding is supported by the lineshape analysis using the DOS models. The Ce 4f spectrum exhibits three peak structures, in which the peak near-EF is found to reflect a substantially large Ce 4f-Sn sp hybridization.

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KW - Pseudo-gap

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