Photoemission angular distribution beyond the single wavevector description of photoelectron final states

被引：0

作者：

Tanaka, Hiroaki ^{[1
]}

Okazaki, Shota ^{[2
]}

Fukushima, Yuto ^{[1
]}

Kawaguchi, Kaishu ^{[1
]}

Harasawa, Ayumi ^{[1
]}

Iimori, Takushi ^{[1
]}

Komori, Fumio ^{[3
]}

Arita, Masashi ^{[4
]}

Mori, Ryo ^{[1
]}

Kuroda, Kenta ^{[5
,6
,7
]}

Sasagawa, Takao ^{[2
,8
]}

Kondo, Takeshi ^{[1
,9
]}

机构：

[1] Univ Tokyo, Inst Solid State Phys, Kashiwa, Chiba 2778581, Japan

[2] Tokyo Inst Technol, Lab Mat & Struct, Yokohama, Kanagawa 2268503, Japan

[3] Univ Tokyo, Inst Ind Sci, Meguro Ku, Tokyo 1538505, Japan

[4] Hiroshima Univ, Hiroshima Synchrotron Radiat Ctr, Hiroshima, Hiroshima 7390046, Japan

[5] Hiroshima Univ, Grad Sch Adv Sci & Engn, Hiroshima, Hiroshima 7398526, Japan

[6] Hiroshima Univ, Int Inst Sustainabil Knotted Chiral Meta Matter WP, Hiroshima, Hiroshima 7398526, Japan

[7] Hiroshima Univ, Res Inst Semicond Engn, Hiroshima, Hiroshima 7398527, Japan

[8] Tokyo Inst Technol, Res Ctr Autonomous Syst Mat, Yokohama, Kanagawa 2268503, Japan

[9] Univ Tokyo, Transscale Quantum Sci Inst, Bunkyo Ku, Tokyo 1130033, Japan

来源：

PHYSICAL REVIEW B | 2024年 / 109卷 / 24期

关键词：

TRANSITION; FRAMEWORK; GRAPHITE;

D O I：

10.1103/PhysRevB.109.L241114

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We develop a simulation procedure for angle-resolved photoemission spectroscopy (ARPES), where a photoelectron wave function is set to be an outgoing plane wave in a vacuum associated with the emitted photoelectron wave packet. ARPES measurements on the transition metal dichalcogenide 1T-TiS2 are performed, and our simulations exhibit good agreement with experiments. Analysis of our calculated final state wave functions quantitatively visualizes that they include various waves due to the boundary condition and the uneven crystal potential. These results show that a more detailed investigation of the photoelectron final states is necessary to fully explain the photon-energy- and light-polarization-dependent ARPES spectra.

引用

页数：6

共 23 条

[1] Beyond the dipole approximation: angular-distribution effects in valence photoemission
Hemmers, O
Fisher, G
Glans, P
Hansen, DL
Wang, H
Whitfield, SB
Wehlitz, R
Levin, JC
Sellin, IA
Perera, RCC
Dias, EWB
Chakraborty, HS
Deshmukh, PC
Manson, ST
Lindle, DW
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1997, 30 (21) : L727 - L733
[2] EFFECTS OF PHOTOELECTRON ELASTIC-SCATTERING ON ANGULAR-DISTRIBUTION OF PHOTOEMISSION FROM SOLIDS
JABLONSKI, A
EBEL, MF
EBEL, H
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1986, 40 (02) : 125 - 140
[3] Beyond the dipole approximation: Angular distribution effects in the is photoemission from small molecules
Lindle, DW
Hemmers, OA
Wang, H
Focke, P
Sellin, IA
Mills, JD
Sheehy, JA
Langhoff, PW
PHYSICS OF ELECTRONIC AND ATOMIC COLLISIONS, 2000, 500 : 156 - 162
[4] High-energy photoemission final states beyond the free-electron approximation
Strocov, V. N.
Lev, L. L.
Alarab, F.
Constantinou, P.
Wang, X.
Schmitt, T.
Stock, T. J. Z.
Nicolai, L.
Ocenasek, J.
Minar, J.
NATURE COMMUNICATIONS, 2023, 14 (01)
[5] High-energy photoemission final states beyond the free-electron approximation
V. N. Strocov
L. L. Lev
F. Alarab
P. Constantinou
X. Wang
T. Schmitt
T. J. Z. Stock
L. Nicolaï
J. Očenášek
J. Minár
Nature Communications, 14
[6] Photoelectron angular distribution and linear magnetic dichroism in the 4p photoemission from Rb atoms
Niskanen, J.
Urpelainen, S.
Jankala, K.
Schulz, J.
Heinasmaki, S.
Fritzsche, S.
Kabachnik, N. M.
Aksela, S.
Aksela, H.
PHYSICAL REVIEW A, 2010, 81 (01):
[7] Photoelectron angular distribution studies of the outer valence states of N2
Ilchen, Markus
Deinert, Sascha
Glaser, Leif
Scholz, Frank
Seltmann, Joern
Walter, Peter
Viefhaus, Jens
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2012, 45 (22)
[8] Molecular frame photoelectron angular distribution for oxygen 1s photoemission from CO2 molecules
Saito, N
Ueda, K
De Fanis, A
Kubozuka, K
Machida, M
Koyano, I
Dörner, R
Czasch, A
Schmidt, L
Cassimi, A
Wang, KH
Zimmermann, B
Mckoy, V
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2005, 38 (17) : L277 - L284
[9] Beyond the dipole approximation:: Angular-distribution effects in the 1s photoemission from small molecules
Hemmers, OA
Wang, H
Lindle, DW
Focke, P
Sellin, IA
Mills, JD
Sheehy, JA
Langhoff, PW
X-RAY AND INNER-SHELL PROCESSES, 2000, 506 : 222 - 228
[10] Asymmetry in the molecular-frame photoelectron angular distribution for oxygen 1s photoemission from CO2
Lucchese, R. R.
Fukuzawa, H.
Liu, X-J
Teranishi, T.
Saito, N.
Ueda, K.
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2012, 45 (19)

← 1 2 3 →