TY - JOUR
T1 - Angle-resolved photoemission study of black phosphorus
T2 - Interlayer energy dispersion
AU - Takahashi, T.
AU - Gunasekara, N.
AU - Ohsawa, H.
AU - Ishii, H.
AU - Kinoshita, T.
AU - Suzuki, S.
AU - Sagawa, T.
AU - Kato, H.
AU - Miyahara, T.
AU - Shirotani, I.
N1 - Copyright:
Copyright 2015 Elsevier B.V., All rights reserved.
PY - 1986
Y1 - 1986
N2 - Angle-resolved photoemission measurements with synchrotron radiation (about 20-50 eV) have been carried out on a black-phosphorus single crystal to study the interlayer interaction which characterizes the essential properties of the narrow-gap semiconductor, black P. The band dispersions along the ΓZ (interlayer) direction have been successfully obtained and compared with the self-consistent pseudopotential calculation. It is found that the overall features obtained are in good agreement with the calculation although an overestimation of the interlayer dispersion and the valence-band width by about 0.5 and 1 eV, respectively, was observed in the calculation.
AB - Angle-resolved photoemission measurements with synchrotron radiation (about 20-50 eV) have been carried out on a black-phosphorus single crystal to study the interlayer interaction which characterizes the essential properties of the narrow-gap semiconductor, black P. The band dispersions along the ΓZ (interlayer) direction have been successfully obtained and compared with the self-consistent pseudopotential calculation. It is found that the overall features obtained are in good agreement with the calculation although an overestimation of the interlayer dispersion and the valence-band width by about 0.5 and 1 eV, respectively, was observed in the calculation.
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U2 - 10.1103/PhysRevB.33.4324
DO - 10.1103/PhysRevB.33.4324
M3 - Article
AN - SCOPUS:4944226598
VL - 33
SP - 4324
EP - 4326
JO - Physical Review B
JF - Physical Review B
SN - 0163-1829
IS - 6
ER -