Surface states of LaB6(001) as revealed by angular-resolved ultraviolet photoelectron spectroscopy

M. Aono; T. Tanaka; E. Bannai; C. Oshima; S. Kawai

doi:10.1103/PhysRevB.16.3489

Surface states of LaB6(001) as revealed by angular-resolved ultraviolet photoelectron spectroscopy

M. Aono^*, T. Tanaka, E. Bannai, C. Oshima, S. Kawai

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

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Abstract

Surface states of LaB6(001) have been revealed by angular-resolved ultraviolet photoelectron spectroscopy. An approximate electron angular distribution and energy-band structure of the surface states have been determined. A possible model of the LaB6(001) surface which is consistent with the experimental results is given. It is pointed out that the origin of the low work function of LaB6 is probably electric dipole moments produced by surface lanthanum ions.

Original language	English
Pages (from-to)	3489-3492
Number of pages	4
Journal	Physical Review B
Volume	16
Issue number	8
DOIs	https://doi.org/10.1103/PhysRevB.16.3489
Publication status	Published - 1977

ASJC Scopus subject areas

Condensed Matter Physics

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10.1103/PhysRevB.16.3489

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abstract = "Surface states of LaB6(001) have been revealed by angular-resolved ultraviolet photoelectron spectroscopy. An approximate electron angular distribution and energy-band structure of the surface states have been determined. A possible model of the LaB6(001) surface which is consistent with the experimental results is given. It is pointed out that the origin of the low work function of LaB6 is probably electric dipole moments produced by surface lanthanum ions.",

author = "M. Aono and T. Tanaka and E. Bannai and C. Oshima and S. Kawai",

year = "1977",

doi = "10.1103/PhysRevB.16.3489",

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AU - Aono, M.

AU - Tanaka, T.

AU - Bannai, E.

AU - Oshima, C.

AU - Kawai, S.

PY - 1977

Y1 - 1977

N2 - Surface states of LaB6(001) have been revealed by angular-resolved ultraviolet photoelectron spectroscopy. An approximate electron angular distribution and energy-band structure of the surface states have been determined. A possible model of the LaB6(001) surface which is consistent with the experimental results is given. It is pointed out that the origin of the low work function of LaB6 is probably electric dipole moments produced by surface lanthanum ions.

AB - Surface states of LaB6(001) have been revealed by angular-resolved ultraviolet photoelectron spectroscopy. An approximate electron angular distribution and energy-band structure of the surface states have been determined. A possible model of the LaB6(001) surface which is consistent with the experimental results is given. It is pointed out that the origin of the low work function of LaB6 is probably electric dipole moments produced by surface lanthanum ions.

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Surface states of LaB6(001) as revealed by angular-resolved ultraviolet photoelectron spectroscopy

Abstract

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