TY - JOUR
T1 - Angle-resolved photoemission study of the surface electronic structure on NdB6 (110) clean surface
AU - Tanaka, A.
AU - Tamura, K.
AU - Tsunematsu, H.
AU - Takahashi, K.
AU - Hatano, M.
AU - Suzuki, S.
AU - Sato, S.
AU - Kunii, S.
N1 - Funding Information:
This work was partly supported by a Grant-in-Aid for Scientific Research from the Ministry of Education, Science and Culture of Japan.
PY - 1998/3
Y1 - 1998/3
N2 - We carried out an angle-resolved photoemission study of the NdB6 (110) clean surface in order to investigate the surface electronic structure. From the exciting photon energy dependence and the crud test, we found additional peaks corresponding to the surface states on the NdB6 (110) surface. The dispersion relations of these surface states were determined along the Γ̄-M̄ symmetry line in the surface Brillouin zone. It was found that the energy dispersion for the present surface state is about 250 meV. From these results, we discuss in detail the surface electronic structure of the NdB6 (110) clean surface.
AB - We carried out an angle-resolved photoemission study of the NdB6 (110) clean surface in order to investigate the surface electronic structure. From the exciting photon energy dependence and the crud test, we found additional peaks corresponding to the surface states on the NdB6 (110) surface. The dispersion relations of these surface states were determined along the Γ̄-M̄ symmetry line in the surface Brillouin zone. It was found that the energy dispersion for the present surface state is about 250 meV. From these results, we discuss in detail the surface electronic structure of the NdB6 (110) clean surface.
KW - Angle-resolved photoemission spectroscopy
KW - Clean surface
KW - NdB (110)
KW - Surface state
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U2 - 10.1016/s0368-2048(97)00163-1
DO - 10.1016/s0368-2048(97)00163-1
M3 - Article
AN - SCOPUS:0042138370
VL - 88-91
SP - 637
EP - 641
JO - Journal of Electron Spectroscopy and Related Phenomena
JF - Journal of Electron Spectroscopy and Related Phenomena
SN - 0368-2048
ER -