On the conduction-band structure of bismuth telluride: optical absorption data

2017 ◽  
Vol 51 (7) ◽  
pp. 836-839
Author(s):  
A. N. Veis ◽  
L. N. Lukyanova ◽  
V. A. Kutasov
Keyword(s):  
Optical Absorption ◽  
Band Structure ◽  
Conduction Band ◽  
Bismuth Telluride ◽  
Absorption Data

The impurity optical absorption and conduction band structure in 6H-SiC

2001 ◽  
Vol 35 (11) ◽  
pp. 1242-1248 ◽  
Author(s):  
I. S. Gorban’ ◽  
A. P. Krokhmal’
Keyword(s):  
Optical Absorption ◽  
Band Structure ◽  
Conduction Band

Conduction Band Structure of Tellurium

1973 ◽  
Vol 35 (2) ◽  
pp. 525-533 ◽  
Author(s):  
Hitoshi Shinno ◽  
Ryozo Yoshizaki ◽  
Shoji Tanaka ◽  
Takao Doi ◽  
Hiroshi Kamimura
Keyword(s):  
Band Structure ◽  
Conduction Band

SYNTHESIS AND SPECTROSCOPY OF SOME QUATERNARY OXYFLUORIDE GLASSES DOPPED WITH COPPER

2013 ◽  
Vol 22 ◽  
pp. 284-291 ◽  
Author(s):  
CH. SRINIVASU ◽  
M. A. SAMI ◽  
A. EDUKONDALU ◽  
SYED RAHMAN
Keyword(s):  
Optical Absorption ◽  
Absorption Spectra ◽  
Copper Ions ◽  
Wave Length ◽  
Broad Band ◽  
Spin Hamiltonian Parameter ◽  
Band Gap Energy ◽  
Site Symmetry ◽  
Optical Absorption Spectra ◽  
Absorption Data

Electron paramagnetic resonance (EPR) and optical absorption spectra of copper ions in xLiF-(50-x)Li2O-20SrO-30Bi2O3 glass system have been studied. MDSC studies showed that the glass transition temperature decreases with LiF content. Optical absorption spectra of the pure glasses reveled that the cut off wave length increased and optical band gap energy decreased with increase in LiF content. EPR spectra of all the glass samples exhibit resonance signals characteristic of Cu2+ ions. The Cu2+ ions are in well-defined axial sites but subjected to small distortion leading to the broadening of the spectra. The spin-Hamiltonian parameter values indicate that the ground state of Cu2+ is d x2 y2 and the site symmetry around Cu2+ ions is tetragonally distorted octahedral. The optical absorption spectra exhibited a broad band corresponding to the d-d transition bands of Cu2+ ion. By correlating EPR and optical absorption data, the bond parameters are evaluated from various techniques.

Band Structure and Interband Optical Absorption in Diamond

1968 ◽  
Vol 170 (3) ◽  
pp. 683-686 ◽  
Author(s):  
Luis R. Saravia ◽  
David Brust
Keyword(s):  
Optical Absorption ◽  
Band Structure

The gunn effect and conduction band structure in GaxIn1−xSb alloys

1969 ◽  
Vol 7 (13) ◽  
pp. 901-903 ◽  
Author(s):  
J.C. McGroddy ◽  
M.R. Lorenz ◽  
T.S. Plaskett
Keyword(s):  
Band Structure ◽  
Conduction Band ◽  
Gunn Effect

Effect of hydrostatic pressure on the fragmented conduction band structure of dilute Ga(AsN) alloys

2005 ◽  
Vol 72 (4) ◽  
Author(s):  
J. Endicott ◽  
A. Patanè ◽  
D. Maude ◽  
L. Eaves ◽  
M. Hopkinson ◽  
...  
Keyword(s):  
Hydrostatic Pressure ◽  
Band Structure ◽  
Conduction Band ◽  
Effect Of Hydrostatic Pressure
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