Size-dependent optical properties of sputter-deposited nanocrystalline p-type transparent CuAlO2 thin films

2005 ◽  
Vol 97 (8) ◽  
pp. 084308 ◽  
Author(s):  
A. N. Banerjee ◽  
K. K. Chattopadhyay
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Size Dependent ◽  
Sputter Deposited ◽  
P Type

Microstructure and Optical Properties of Co Sputter Deposited Si-Al Nanocomposite Thin Films

2000 ◽  
Vol 648 ◽  
Author(s):  
F. Niu ◽  
P.J. Dobson ◽  
B. Cantor
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Optical Absorption ◽  
Absorption Peak ◽  
Al Content ◽  
Al Nanoparticles ◽  
Transmission Electron ◽  
Effective Medium Theories ◽  
Nanocomposite Thin Films ◽  
Sputter Deposited

AbstractNovel Si-Al nanocomposite thin films were made by radio frequency co-sputtering of Si and Al with Al content from 0 at.% to 69 at.%. Microstructure and optical properties of the films were characterised by conventional and high resolution transmission electron microscopyand spectrometry in the wavelength range from 200 to 3000 nm. The film microstructure consisted of Al nanoparticles (2-9 nm) embedded in an amorphous Si-Al matrix. Optical absorption spectra of the films up to 50 at.% Al exhibited a sharp absorption peak below500 nm and relatively low absorption above 500 nm. In addition, the absorption peak shifted towards longer wavelengths and the general absorption above 500 nm increased remarkably as Al content increased. For the Si-69at.%Al films, however, an absorption plateau appeared between 300 nm to 700 nm and a second weak and broad absorption peak appeared at around 900 nm. The results are analysed and compared with the optical absorption predicted by various effective medium theories.

Magneto-optical properties of sputter-deposited NiMnSb thin films

1997 ◽  
Vol 71 (16) ◽  
pp. 2382-2384 ◽  
Author(s):  
J. A. Caballero ◽  
W. J. Geerts ◽  
J. R. Childress ◽  
F. Petroff ◽  
P. Galtier ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Sputter Deposited

Magnetic, electrical and optical properties of p-type Fe-doped CuCrO2 semiconductor thin films

2013 ◽  
Vol 581 ◽  
pp. 502-507 ◽  
Author(s):  
Fangting Lin ◽  
Cai Gao ◽  
Xiaoshan Zhou ◽  
Wangzhou Shi ◽  
Aiyun Liu
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Electrical And Optical Properties ◽  
Semiconductor Thin Films ◽  
P Type

Determination of growth regimes of Pd nanostructures on c-plane sapphire by the control of deposition amount at different annealing temperatures

2017 ◽  
Vol 19 (23) ◽  
pp. 15084-15097 ◽  
Author(s):  
Sundar Kunwar ◽  
Mao Sui ◽  
Puran Pandey ◽  
Quanzhen Zhang ◽  
Ming-Yu Li ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Solid State ◽  
Structural Evolution ◽  
Pd Nanoparticles ◽  
Annealing Temperatures ◽  
Deposition Amount ◽  
Sputter Deposited ◽  
Different Thickness

Semi-spherical and irregular Pd nanoparticles and voids are fabricated on sapphire(0001) by the solid-state dewetting of sputter-deposited Pd thin films at different thickness and temperature. The structural evolution, surface morphology transformation and optical properties of Pd nanostructures are probed.

Effect of different sputtering gas mixtures on the structural, electrical, and optical properties of p-type NiO thin films

2013 ◽  
Vol 16 (5) ◽  
pp. 1346-1351 ◽  
Author(s):  
Joon-Ho Oh ◽  
Soon Yong Hwang ◽  
Young Dong Kim ◽  
Jun-Hyuk Song ◽  
Tae-Yeon Seong
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Gas Mixtures ◽  
Electrical And Optical Properties ◽  
P Type

scholarly journals A simple growth method for Nb2O5 films and their optical properties

RSC Advances ◽  
2015 ◽  
Vol 5 (45) ◽  
pp. 36129-36139 ◽  
Author(s):  
J. K. Dash ◽  
L. Chen ◽  
Michael R. Topka ◽  
Peter H. Dinolfo ◽  
L. H. Zhang ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Optical Property ◽  
Growth Method ◽  
Sputter Deposited ◽  
Simple Growth

Synthesis of Nb2O5 thin films from sputter deposited Nb films and its optical property.

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