Effect of interfaces and the spin-orbit band on the band gaps of InAs/GaSb superlattices beyond the standard envelope-function approximation

2004 ◽  
Vol 69 (15) ◽  
Author(s):  
F. Szmulowicz ◽  
H. Haugan ◽  
G. J. Brown
Keyword(s):  
Function Approximation ◽  
Band Gaps ◽  
Envelope Function ◽  
Spin Orbit

scholarly journals Interplay of spin–orbit coupling and lattice distortion in metal substituted 3D tri-chloride hybrid perovskites

2015 ◽  
Vol 3 (17) ◽  
pp. 9232-9240 ◽  
Author(s):  
C. Katan ◽  
L. Pedesseau ◽  
M. Kepenekian ◽  
A. Rolland ◽  
J. Even
Keyword(s):  
Lattice Distortion ◽  
Band Gaps ◽  
Orbit Coupling ◽  
Spin Orbit Coupling ◽  
Spin Orbit ◽  
Many Body ◽  
Structural Distortions ◽  
Many Body Effects

Metal and halogen substitution in hybrid perovskites reveals the interplay between spin–orbit coupling, structural distortions and many-body effects controlling band-gaps.

scholarly journals Pseudospin-electric coupling for holes beyond the envelope-function approximation

2020 ◽  
Vol 102 (7) ◽  
Author(s):  
Pericles Philippopoulos ◽  
Stefano Chesi ◽  
Dimitrie Culcer ◽  
W. A. Coish
Keyword(s):  
Function Approximation ◽  
Envelope Function ◽  
Electric Coupling

Envelope-function approximation for nonrectangularHg1−xCdxTe superlattices

1990 ◽  
Vol 42 (11) ◽  
pp. 7042-7049 ◽  
Author(s):  
K. C. Hass ◽  
D. J. Kirill
Keyword(s):  
Function Approximation ◽  
Envelope Function

Spin-orbit splittings and energy band gaps calculated with the Heyd-Scuseria-Ernzerhof screened hybrid functional

2006 ◽  
Vol 74 (7) ◽  
Author(s):  
Juan E. Peralta ◽  
Jochen Heyd ◽  
Gustavo E. Scuseria ◽  
Richard L. Martin
Keyword(s):  
Energy Band ◽  
Band Gaps ◽  
Spin Orbit ◽  
Hybrid Functional

scholarly journals Hosting of surface states in spin–orbit induced projected bulk band gaps of W(1 1 0) and Ir(1 1 1)

2017 ◽  
Vol 29 (25) ◽  
pp. 255001 ◽  
Author(s):  
H J Elmers ◽  
D Kutnyakhov ◽  
S V Chernov ◽  
K Medjanik ◽  
O Fedchenko ◽  
...  
Keyword(s):  
Surface States ◽  
Band Gaps ◽  
Spin Orbit ◽  
Bulk Band

Matrix elements beyond the envelope function approximation

2011 ◽  
pp. 461-463
Author(s):  
David Esseni ◽  
Pierpaolo Palestri ◽  
Luca Selmi
Keyword(s):  
Function Approximation ◽  
Envelope Function ◽  
Matrix Elements
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