scholarly journals Direct Visualization and Manipulation of Tunable Quantum Well State in Semiconducting Nb2SiTe4

ACS Nano ◽  
2021 ◽  
Author(s):  
Jing Zhang ◽  
Zhilong Yang ◽  
Shuai Liu ◽  
Wei Xia ◽  
Tongshuai Zhu ◽  
...  
Keyword(s):  
Quantum Well ◽  
Direct Visualization ◽  
Quantum Well State

Orbital angular momentum structure of an unoccupied spin-split quantum-well state in Pb/Cu(111)

2013 ◽  
Vol 87 (23) ◽  
Author(s):  
S. Jakobs ◽  
A. Ruffing ◽  
M. Cinchetti ◽  
S. Mathias ◽  
M. Aeschlimann
Keyword(s):  
Angular Momentum ◽  
Quantum Well ◽  
Orbital Angular Momentum ◽  
Quantum Well State

scholarly journals Hole dynamics in a quantum-well state at Na/Cu(111)

2003 ◽  
Vol 68 (19) ◽  
Author(s):  
E. V. Chulkov ◽  
J. Kliewer ◽  
R. Berndt ◽  
V. M. Silkin ◽  
B. Hellsing ◽  
...  
Keyword(s):  
Quantum Well ◽  
Quantum Well State

Surface confined quantum well state in MoS2(0001) thin film

2015 ◽  
Vol 107 (16) ◽  
pp. 161602 ◽  
Author(s):  
S. R. Song ◽  
S. Meng ◽  
S. X. Du ◽  
F. Liu ◽  
H. J. Gao
Keyword(s):  
Thin Film ◽  
Quantum Well ◽  
Quantum Well State

scholarly journals Critical role of parallel momentum in quantum well state couplings in multi-stacked nanofilms: An angle resolved photoemission study

AIP Advances ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 125211
Author(s):  
Woojoo Lee ◽  
Chi-Ruei Pan ◽  
Hyoungdo Nam ◽  
Mei-Yin Chou ◽  
Chih-Kang Shih
Keyword(s):  
Quantum Well ◽  
Critical Role ◽  
Quantum Well State ◽  
Photoemission Study ◽  
Parallel Momentum

scholarly journals Electronic structure and lifetime broadening of a quantum-well state onp(2×2)K/Cu(111)

2009 ◽  
Vol 80 (19) ◽  
Author(s):  
S. Achilli ◽  
G. Butti ◽  
M. I. Trioni ◽  
E. V. Chulkov
Keyword(s):  
Electronic Structure ◽  
Quantum Well ◽  
Quantum Well State

STRUCTURE CHANGES FOR Cu(111)/Li OBSERVED VIA DISCRETE QUANTUM WELL STATES

1997 ◽  
Vol 04 (06) ◽  
pp. 1233-1237 ◽  
Author(s):  
A. CARLSSON ◽  
D. CLAESSON ◽  
G. KATRICH ◽  
S.-Å LINDGREN ◽  
L. WALLDÉN
Keyword(s):  
Quantum Well ◽  
Energy Shift ◽  
Atomic Layer ◽  
State Characteristic ◽  
Structure Changes ◽  
Quantum Well State ◽  
Li Adsorption ◽  
Quantum Well States ◽  
Li Substitution ◽  
New Phase

Via photoemission in the near UV from discrete quantum well states, four different types of atom rearrangements are observed for Cu (111)/ Li . In the monolayer range a gradual energy shift reflects a gradual compression of the Li layer as more atoms are adsorbed. The onset of Li substitution and formation of a (2×2) structure when, at RT, monolayer Li coverage is exceeded is monitored via the appearance of a quantum well state characteristic of the new phase. A small energy shift indicates that, if it is cooled (170 K), the new structure is unstable with respect to Li adsorption. Finally, an energy downshift with increasing coverage observed for a state characteristic of 2 ML Li is ascribed to an increasing area for one-atomic-layer-high islands formed by Li atoms on top of the first full layer.

QUANTUM-WELL STATES OF sp AND d CHARACTER IN ULTRATHIN EPITAXIAL Ag AND Au FILMS ON W(110)

2002 ◽  
Vol 09 (02) ◽  
pp. 1375-1378 ◽  
Author(s):  
A. M. SHIKIN ◽  
O. RADER ◽  
W. GUDAT ◽  
G. V. PRUDNIKOVA ◽  
V. K. ADAMCHUK
Keyword(s):  
Quantum Well ◽  
State Formation ◽  
Test Case ◽  
Extended Phase ◽  
Accumulation Model ◽  
Quantum Well State ◽  
Quantum Well States ◽  
Orbital Character ◽  
Phase Accumulation

Using angle-resolved photoemission, we observe quantum-well-state formation as pronounced peaks up to large thicknesses in epitaxial Ag and Au films on W(110). These systems serve as a test case for the assignment of sp and d orbital character to quantum-well states since overlap of sp with d states is strong for both systems but differs in detail. Starting out from peak assignments on the basis of the extended phase accumulation model, the angle dispersion of several features is discussed in detail and related to the orbital character.

Temperature dependent quantum well state on Cu(110)(2×1) striped surface studied by angle resolved photoelectron spectroscopy

2007 ◽  
Vol 601 (22) ◽  
pp. 5254-5257 ◽  
Author(s):  
M. Nagira ◽  
M. Sawada ◽  
M. Higashiguchi ◽  
K. Yaji ◽  
T. Moko ◽  
...  
Keyword(s):  
Quantum Well ◽  
Photoelectron Spectroscopy ◽  
Temperature Dependent ◽  
Quantum Well State
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