Enhanced Radiative Recombination of Excitons and Free Charges Due to Local Deformations in the Band Structure of MAPbBr3 Perovskite Crystals

2019 ◽  
Vol 123 (22) ◽  
pp. 13444-13450 ◽  
Author(s):  
Pushpendra Kumar ◽  
Qi Shi ◽  
Khadga Jung Karki
Keyword(s):  
Band Structure ◽  
Radiative Recombination ◽  
Local Deformations

Significance of band structure in determining radiative recombination and laser action in the lead salt semiconductors

1964 ◽  
Vol 13 (2) ◽  
pp. 103-105 ◽  
Author(s):  
F.A. Junga ◽  
K.F. Cuff ◽  
J.S. Blakemore ◽  
E.R. Washwell
Keyword(s):  
Band Structure ◽  
Radiative Recombination ◽  
Laser Action ◽  
Lead Salt

Band structure enhancement and optimization of radiative recombination in GaAs1−x Px:N (and In1−x Gax P:N)

1974 ◽  
Vol 45 (10) ◽  
pp. 4543-4553 ◽  
Author(s):  
J. C. Campbell ◽  
N. Holonyak ◽  
M. G. Craford ◽  
D. L. Keune
Keyword(s):  
Band Structure ◽  
Radiative Recombination ◽  
Structure Enhancement

Iron K-Line Emission from X-Ray Binaries

1988 ◽  
Vol 102 ◽  
pp. 47-50
Author(s):  
K. Masai ◽  
S. Hayakawa ◽  
F. Nagase
Keyword(s):  
Accretion Disk ◽  
Radiative Recombination ◽  
Characteristic Temperature ◽  
Line Emission ◽  
Ionization Front ◽  
Continuum Radiation ◽  
X Ray ◽  
Low Mass ◽  
X Ray Binaries

AbstractEmission mechanisms of the iron Kα-lines in X-ray binaries are discussed in relation with the characteristic temperature Txof continuum radiation thereof. The 6.7 keV line is ascribed to radiative recombination followed by cascades in a corona of ∼ 100 eV formed above the accretion disk. This mechanism is attained for Tx≲ 10 keV as observed for low mass X-ray binaries. The 6.4 keV line observed for binary X-ray pulsars with Tx> 10 keV is likely due to fluorescence outside the He II ionization front.

The electronic band structure of silicon

Physica ◽  
1954 ◽  
Vol 3 (7-12) ◽  
pp. 967-970
Author(s):  
D JENKINS
Keyword(s):  
Band Structure ◽  
Electronic Band Structure ◽  
Electronic Band

Discussion of the band structure effects on thermoemission as deduced from a simple model

1976 ◽  
Vol 37 (2) ◽  
pp. 149-158 ◽  
Author(s):  
A.K. Bhattacharjee ◽  
B. Caroli ◽  
D. Saint-James
Keyword(s):  
Simple Model ◽  
Band Structure

LOCALIZED STATES AND BAND STRUCTURE

1972 ◽  
Vol 33 (C3) ◽  
pp. C3-21-C3-25 ◽  
Author(s):  
F. BASSANI
Keyword(s):  
Band Structure ◽  
Localized States

THE ELECTRONIC BAND STRUCTURE OF V3Ga AND V3Si

1972 ◽  
Vol 33 (C3) ◽  
pp. C3-223-C3-233 ◽  
Author(s):  
I. B. GOLDBERG ◽  
M. WEGER
Keyword(s):  
Band Structure ◽  
Electronic Band Structure ◽  
Electronic Band
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