Nonlinear optical characteristics in lithium substituted ZnO thin films

2013 ◽  
Vol 309 ◽  
pp. 279-281 ◽  
Author(s):  
T. Anto Johny ◽  
Viswanathan Kumar ◽  
P. Sudheesh ◽  
K. Chandrasekharan
Keyword(s):  
Thin Films ◽  
Nonlinear Optical ◽  
Optical Characteristics ◽  
Zno Thin Films

Effect of self assembly on the nonlinear optical characteristics of ZnO thin films

2008 ◽  
Vol 281 (10) ◽  
pp. 2938-2943 ◽  
Author(s):  
Litty Irimpan ◽  
A. Deepthy ◽  
Bindu Krishnan ◽  
L.M. Kukreja ◽  
V.P.N. Nampoori ◽  
...  
Keyword(s):  
Thin Films ◽  
Self Assembly ◽  
Nonlinear Optical ◽  
Optical Characteristics ◽  
Zno Thin Films

Role of Al doping in structural, microstructural, electrical and optical characteristics of as-deposited and annealed ZnO thin films

RSC Advances ◽  
2015 ◽  
Vol 5 (31) ◽  
pp. 24178-24187 ◽  
Author(s):  
Shashikant D. Shinde ◽  
S. K. Date ◽  
Alka V. Deshmukh ◽  
Amit Das ◽  
Pankaj Misra ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Characteristics ◽  
Zno Thin Films ◽  
Al Doping ◽  
Dopant Segregation ◽  
Electrical Characterizations

Aluminium dopant segregation from AD-xAZO thin films on annealing is established by structural, optical and electrical characterizations.

Studies on morphology, electrical and optical characteristics of Al-doped ZnO thin films grown by atomic layer deposition

2018 ◽  
Vol 39 (3) ◽  
pp. 033004 ◽  
Author(s):  
Li Chen ◽  
Xinliang Chen ◽  
Zhongxin Zhou ◽  
Sheng Guo ◽  
Ying Zhao ◽  
...  
Keyword(s):  
Thin Films ◽  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Optical Characteristics ◽  
Zno Thin Films ◽  
Layer Deposition ◽  
Doped Zno

scholarly journals Structural, Optoelectrical, Linear, and Nonlinear Optical Characterizations of Dip-Synthesized Undoped ZnO and Group III Elements (B, Al, Ga, and In)-Doped ZnO Thin Films

Crystals ◽  
2020 ◽  
Vol 10 (4) ◽  
pp. 252 ◽  
Author(s):  
A. M. Alsaad ◽  
A. A. Ahmad ◽  
I. A. Qattan ◽  
Qais M. Al-Bataineh ◽  
Zaid Albataineh
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Grain Size ◽  
Optical Properties ◽  
Nonlinear Optical ◽  
Zno Thin Films ◽  
Zno Films ◽  
Optical Parameters ◽  
Group Iii ◽  
Doped Zno

Undoped ZnO and group III (B, Al, Ga, and In)-doped ZnO thin films at 3% doping concentration level are dip-coated on glass substrates using a sol-gel technique. The optical properties of the as-prepared thin films are investigated using UV–Vis spectrophotometer measurements. Transmittance of all investigated thin films is found to attain high values of ≥80% in the visible region. We found that the index of refraction of undoped ZnO films exhibits values ranging between 1.6 and 2.2 and approximately match that of bulk ZnO. Furthermore, we measure and interpret nonlinear optical parameters and the electrical and optical conductivities of the investigated thin films to obtain a deeper insight from fundamental and practical points of view. In addition, the structural properties of all studied thin film samples are investigated using the XRD technique. In particular, undoped ZnO thin film is found to exhibit a hexagonal structure. Due to the large difference in size of boron and indium compared with that of zinc, doping ZnO thin films with these two elements is expected to cause a phase transition. However, Al-doped ZnO and Ga-doped ZnO thin films preserve the hexagonal phase. Moreover, as boron and indium are introduced in ZnO thin films, the grain size increases. On the other hand, grain size is found to decrease upon doping ZnO with aluminum and gallium. The drastic enhancement of optical properties of annealed dip-synthesized undoped ZnO thin films upon doping with group III metals paves the way to tune these properties in a skillful manner, in order to be used as key candidate materials in the fabrication of modern optoelectronic devices.

Sputtered CuO mono-phase thin films: Structural, compositional and spectroscopic linear/nonlinear optical characteristics

Optik ◽  
2017 ◽  
Vol 144 ◽  
pp. 207-218 ◽  
Author(s):  
Asim Jilani ◽  
M. Sh. Abdel-Wahab ◽  
Mohd Hafiz Dzarfan Othman ◽  
Sajith VK ◽  
Ahmed Alsharie
Keyword(s):  
Thin Films ◽  
Nonlinear Optical ◽  
Optical Characteristics

Structural and optical characteristics of spin-coated ZnO thin films

2010 ◽  
Vol 256 (8) ◽  
pp. 2405-2408 ◽  
Author(s):  
M. Smirnov ◽  
C. Baban ◽  
G.I. Rusu
Keyword(s):  
Thin Films ◽  
Optical Characteristics ◽  
Zno Thin Films
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