Analysis of the intervalence absorption band edge in the mixed-valency SbIII,V salt Rb2.67SbCl6

1985 ◽  
Vol 81 (8) ◽  
pp. 1259 ◽  
Author(s):  
Kosmas Prassides ◽  
Peter Day
Keyword(s):  
Absorption Band ◽  
Band Edge ◽  
Absorption Band Edge ◽  
Mixed Valency

Optical absorption band edge of single crystal β-GeSe2

1985 ◽  
Vol 110 (7-8) ◽  
pp. 426-428 ◽  
Author(s):  
Zoran V. Popović ◽  
A. Breitschwerdt
Keyword(s):  
Absorption Band ◽  
Optical Absorption ◽  
Single Crystal ◽  
Band Edge ◽  
Absorption Band Edge ◽  
Optical Absorption Band

Defect-induced absorption-band-edge values in β-FeSi2

1995 ◽  
Vol 52 (3) ◽  
pp. 1692-1697 ◽  
Author(s):  
C. H. Olk ◽  
S. M. Yalisove ◽  
G. L. Doll
Keyword(s):  
Absorption Band ◽  
Band Edge ◽  
Absorption Band Edge ◽  
Induced Absorption

Optical absorption band edge in single-crystal GeS

1975 ◽  
Vol 17 (3) ◽  
pp. 355-359 ◽  
Author(s):  
J.D. Wiley ◽  
A. Breitschwerdt ◽  
E. Schönherr
Keyword(s):  
Absorption Band ◽  
Optical Absorption ◽  
Single Crystal ◽  
Band Edge ◽  
Absorption Band Edge ◽  
Optical Absorption Band

Absorption Band Edge of Magnetic Semiconductors

1970 ◽  
Vol 28 (3) ◽  
pp. 628-644 ◽  
Author(s):  
Takeshi Kambara ◽  
Yukito Tanabe
Keyword(s):  
Absorption Band ◽  
Magnetic Semiconductors ◽  
Band Edge ◽  
Absorption Band Edge

scholarly journals Comparative study of absorption band edge tailoring by cationic and anionic doping in TiO2

2018 ◽  
Vol 36 (3) ◽  
pp. 435-438
Author(s):  
Arpit Swarup Mathur ◽  
Praveen Kumar ◽  
B.P. Singh
Keyword(s):  
Titanium Dioxide ◽  
Absorption Band ◽  
Sol Gel ◽  
Visible Region ◽  
Solar Spectrum ◽  
Band Edge ◽  
Absorption Band Edge ◽  
Vis Spectroscopy ◽  
Coating Method ◽  
Nanocrystalline Titanium

AbstractTitanium dioxide (TiO2) is one of the most favored metal oxide semiconductors for the use as photoanode in photoelectrochemical cells (PEC) splitting the water into hydrogen and oxygen. However, the major impediment is its large bandgap that limits its utilization as photoanode. Doping has evolved as an effective strategy for tailoring optical and electronic properties of TiO2. This paper describes the synthesis of undoped as well as iron (Fe, cationic) and nitrogen (N, anionic) doped nanocrystalline titanium dioxide by sol-gel spin coating method for solar energy absorption in the visible region. All the prepared thin films were characterized by X-ray diffraction and UV-Vis spectroscopy. Doping of both Fe and N into TiO2 resulted in a shift of absorption band edge towards the visible region of solar spectrum.

Notes on absorption band edge of SbSi

1970 ◽  
Vol 33 (5) ◽  
pp. 277-278 ◽  
Author(s):  
H. Kamimura ◽  
S.M. Shapiro ◽  
M. Balkanski
Keyword(s):  
Absorption Band ◽  
Band Edge ◽  
Absorption Band Edge
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