TY - JOUR
T1 - Ultrahigh-resolution angle-resolved photoemission study of LaX (X = S, Se, Te)
AU - Nakayama, M.
AU - Ito, T.
AU - Kumigashira, H.
AU - Matsui, H.
AU - Komatsu, H.
AU - Takahashi, T.
AU - Aoki, H.
AU - Ochiai, A.
PY - 2004/5
Y1 - 2004/5
N2 - Systematic study of the energy band structures for LaX (X = S, Se, Te) was carried out by ultrahigh-resolution angle-resolved photoemission spectroscopy. The band gap between the conduction and valence bands was clearly observed in every LaX. The conduction and valence bands show the systematic changes from LaS to LaTe with regard to their energy positions and band widths.
AB - Systematic study of the energy band structures for LaX (X = S, Se, Te) was carried out by ultrahigh-resolution angle-resolved photoemission spectroscopy. The band gap between the conduction and valence bands was clearly observed in every LaX. The conduction and valence bands show the systematic changes from LaS to LaTe with regard to their energy positions and band widths.
KW - ARPES
KW - Energy band structure
KW - La monochalcogenide
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U2 - 10.1016/j.jmmm.2003.12.1254
DO - 10.1016/j.jmmm.2003.12.1254
M3 - Article
AN - SCOPUS:22844446365
SN - 0304-8853
VL - 272-276
SP - e121-e122
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
IS - SUPPL. 1
ER -