Optical constants and electronic interband transitions of disordered GaAs1−xPx alloys

1998 ◽  
Vol 84 (7) ◽  
pp. 3696-3699 ◽  
Author(s):  
Kwang Joo Kim ◽  
Myoung Hee Lee ◽  
Jae Ho Bahng ◽  
Kyurhee Shim ◽  
B. D. Choe
Keyword(s):  
Optical Constants ◽  
Interband Transitions

Ellipsometric study of the complex optical constants of a CsPbBr3 perovskite thin film

2018 ◽  
Vol 6 (39) ◽  
pp. 10450-10455 ◽  
Author(s):  
Minglin Zhao ◽  
Yujun Shi ◽  
Jun Dai ◽  
Jie Lian
Keyword(s):  
Thin Film ◽  
Spectroscopic Ellipsometry ◽  
Optical Constants ◽  
Interband Transitions ◽  
Hybrid Perovskite ◽  
Ellipsometric Study

Complex optical constants and interband transitions of a hybrid perovskite CsPbBr3 thin film measured by spectroscopic ellipsometry.

Les propriétés optiques du hafnium dans l'ultraviolet à vide

1975 ◽  
Vol 53 (11) ◽  
pp. 1025-1029 ◽  
Author(s):  
L. J. Leblanc ◽  
Vo-Van Truong
Keyword(s):  
Spectral Region ◽  
Optical Constants ◽  
Index Of Refraction ◽  
Interband Transitions ◽  
Complex Index ◽  
Plasma Peak ◽  
Propriétés Optiques ◽  
Complex Index Of Refraction

The reflectance of hafnium was measured at five different angles of incidence in the spectral region from 500 to 1900 Å. By iterative calculations the centroid of the points of intersection of the isoreflectance curves was determined, thus yielding the complex index of refraction. Analysis of the optical constants indicates that interband transitions could be found near 7.3, 8.4, and 13.5 eV. A plasma peak is observed near 18.7 eV.

Optical constants and interband transitions of Ge1−xSnx alloys (x<0.2) grown on Si by UHV-CVD

2004 ◽  
Vol 455-456 ◽  
pp. 217-221 ◽  
Author(s):  
Candi S. Cook ◽  
Stefan Zollner ◽  
Matthew R. Bauer ◽  
Pavan Aella ◽  
John Kouvetakis ◽  
...  
Keyword(s):  
Optical Constants ◽  
Interband Transitions

OPTICAL PROPERTIES OF THE BETA-PHASE ALLOYS AuZn, GuZn, AND PdIn

1967 ◽  
Vol 45 (8) ◽  
pp. 2505-2511 ◽  
Author(s):  
J.-P. Jan ◽  
S. S. Vishnubhatla
Keyword(s):  
Optical Properties ◽  
Optical Constants ◽  
Cesium Chloride ◽  
Beta Phase ◽  
The Other ◽  
Interband Transitions

The reflectance of β′-AuZn, β′-CuZn and β′-PdIn (cesium chloride structure) has been measured between 0.5 and 9 eV, and the other optical constants have been calculated by means of the Kramers–Kronig relations. The results can be explained in terms of interband transitions, the most important of which set in at 2.3, 2.4, and 2.3 eV respectively, and of intraband transitions. The possible occurrence of plasma resonances is discussed.

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