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Angle Resolved Photoemission and Electronic Band Structure of MoS 2
Author(s) -
Mamy R.,
Boufelja A.,
Carricaburu B.
Publication year - 1987
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221410214
Subject(s) - excitation , electronic band structure , electronic structure , angle resolved photoemission spectroscopy , valence band , atomic physics , valence (chemistry) , materials science , inverse photoemission spectroscopy , position (finance) , condensed matter physics , band gap , molecular physics , chemistry , physics , optoelectronics , quantum mechanics , organic chemistry , finance , economics
Angle‐resolved photoemission measurements are performed on the layer compound MoS 2 at 21.2 and 40.8 eV excitation energies. It is shown the applicability of the E ( k ∥) method in the framework of a non‐direct transition regime. An experimental band scheme is proposed. Good agreement with band structure calculations is found except for some of them in the relative position of the d and p upper valence bands, which is here clearly ascertained.