Optical Properties ofn-Type Indium Arsenide in the Fundamental Absorption Edge Region

1961 ◽  
Vol 123 (5) ◽  
pp. 1560-1566 ◽  
Author(s):  
Jack R. Dixon ◽  
James M. Ellis
Keyword(s):  
Optical Properties ◽  
Indium Arsenide ◽  
Absorption Edge ◽  
Fundamental Absorption Edge ◽  
Edge Region

Optical Properties of CuInSe2 Films near the Fundamental Absorption Edge

1991 ◽  
Vol 125 (2) ◽  
pp. 707-714 ◽  
Author(s):  
K. K. Chattopadhyay ◽  
I. Sanyal ◽  
S. K. Bhattacharya ◽  
S. Chaudhuri ◽  
A. K. Pal
Keyword(s):  
Optical Properties ◽  
Absorption Edge ◽  
Fundamental Absorption Edge

Optical properties of CuGaSe2 near and above the fundamental absorption edge

1978 ◽  
Vol 85 (1) ◽  
pp. K57-K61 ◽  
Author(s):  
W. Hörig ◽  
H. Neumann ◽  
B. Schumann ◽  
G. Kühn
Keyword(s):  
Optical Properties ◽  
Absorption Edge ◽  
Fundamental Absorption Edge

Features of Optical Properties and the Electronic Structure of Nanostructured Oxides of 3d-Metals

2010 ◽  
Vol 168-169 ◽  
pp. 317-320 ◽  
Author(s):  
Boris A. Gizhevskii ◽  
Yu.P. Sukhorukov ◽  
L.V. Nomerovannaya ◽  
A.A. Makhnev ◽  
Yurii S. Ponosov ◽  
...  
Keyword(s):  
Optical Properties ◽  
Electronic Structure ◽  
Absorption Edge ◽  
High Pressure Torsion ◽  
Fundamental Absorption Edge ◽  
Strongly Correlated ◽  
Phonon Modes ◽  
3D Metals ◽  
Wide Range ◽  
Strongly Correlated Oxides

Features of the optical properties of nanostructured strongly correlated oxides CuO, Y3Fe5O12, and FeBO3 in a wide range of energies, which includes both the fundamental absorption region, low-energy electron excitations, and phonon modes have been investigated by methods of optical spectroscopy. Absorption and reflection spectra, Raman spectra, and ellipsometry measurements are carried out on the samples of oxide nanostructured ceramics. High-density nanoceramics were prepared by shock-wave loading and high pressure torsion methods from coarse-grain oxide powders. Strong smearing of the fundamental absorption edge is revealed for all nanoceramics. Anomalous red shift of the absorption edge Eg is found in CuO nanooxide. The features of the optical functions in nanooxides of 3d-metals may be attributed to high defectiveness of nanooxides, peculiarities in the electronic structure of strongly correlated oxides and their tendency to electronic phase separation.

Optical properties of CuInS2 nanoparticles in the region of the fundamental absorption edge

1998 ◽  
Vol 65 (3) ◽  
pp. 401-407 ◽  
Author(s):  
L. I. Gurinovich ◽  
V. S. Gurin ◽  
V. A. Ivanov ◽  
A. P. Molochko ◽  
N. P. Solovei
Keyword(s):  
Optical Properties ◽  
Absorption Edge ◽  
Fundamental Absorption Edge
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