Effect of annealing temperature on structural and optical properties of Fe doped TiO2 thin films prepared by modified sol-gel method

2017 ◽  
Author(s):  
Manas R. Panigrahi ◽  
Maya Devi
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Annealing Temperature ◽  
Sol Gel ◽  
Structural And Optical Properties ◽  
Tio2 Thin Films ◽  
Gel Method ◽  
Doped Tio2 ◽  
Sol Gel Method

Effect of annealing temperature on the structural and optical properties of ZnO thin films prepared by sol–gel method

Ionics ◽  
2010 ◽  
Vol 16 (9) ◽  
pp. 815-820 ◽  
Author(s):  
Yidong Zhang ◽  
Wenjun Fa ◽  
Fengling Yang ◽  
Zhi Zheng ◽  
Pingyu Zhang
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Annealing Temperature ◽  
Sol Gel ◽  
Zno Thin Films ◽  
Structural And Optical Properties ◽  
Gel Method ◽  
Sol Gel Method

Structural and optical properties of macroporous Ag@TiO2 thin films prepared by a facile one-step sol–gel method

2019 ◽  
Vol 93 (2) ◽  
pp. 273-280
Author(s):  
Shahid Khan ◽  
Mahmood ul Haq ◽  
Yecheng Ma ◽  
Mohammad Nisar ◽  
Youduo Li ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Sol Gel ◽  
Structural And Optical Properties ◽  
Tio2 Thin Films ◽  
Gel Method ◽  
Sol Gel Method ◽  
One Step

Optical properties of Nb-doped TiO2 thin films prepared by sol–gel method

2013 ◽  
Vol 39 (5) ◽  
pp. 4771-4776 ◽  
Author(s):  
A.V. Manole ◽  
M. Dobromir ◽  
M. Gîrtan ◽  
R. Mallet ◽  
G. Rusu ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Sol Gel ◽  
Tio2 Thin Films ◽  
Gel Method ◽  
Doped Tio2 ◽  
Sol Gel Method

Effects of annealing temperature on the structural and optical properties of ZnO thin films prepared by sol–gel method

2016 ◽  
Vol 09 (06) ◽  
pp. 1750010 ◽  
Author(s):  
Jitao Li ◽  
Dinyu Yang ◽  
Xinghua Zhu ◽  
Hui Sun ◽  
Xiuying Gao ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Annealing Temperature ◽  
Energy Gap ◽  
Sol Gel ◽  
Heat Treating ◽  
Zno Thin Films ◽  
Structural And Optical Properties ◽  
Gel Method ◽  
Sol Gel Method

ZnO thin films have been prepared by sol–gel method in this paper. Zinc acetate, ethanol and mono-ethanolamine (MEA) were used as a metal precursor, solvent and stabilizer, respectively. The structural and optical properties of ZnO thin films were investigated and found to be strongly dependent on the annealing temperature. X-ray diffraction patterns revealed that as the annealing temperature increased, the crystalline quality of the samples became better. The atomic force microscope images of the samples show larger and compact grains at higher heat-treating temperature. The ultraviolet–visible transmittance spectra indicated that as the temperature increased, the transmittance improved and the energy gap became larger (from 3.11[Formula: see text]eV at 400[Formula: see text]C to 3.22[Formula: see text]eV at 500[Formula: see text]C). The photoluminescence spectra presented a variety of emission peaks, two strong peaks at 390[Formula: see text]nm and 469[Formula: see text]nm, respectively, from the intrinsic emission and point defects, and the intensity of these peaks decreased with the increase of temperature.

TiO2 thin films prepared by sol–gel method for waveguiding applications: Correlation between the structural and optical properties

2007 ◽  
Vol 30 (4) ◽  
pp. 645-651 ◽  
Author(s):  
R. Mechiakh ◽  
F. Meriche ◽  
R. Kremer ◽  
R. Bensaha ◽  
B. Boudine ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Sol Gel ◽  
Structural And Optical Properties ◽  
Tio2 Thin Films ◽  
Gel Method ◽  
Sol Gel Method

Effects of Co doping on the phase transformation and optical properties of TiO2 thin films by sol–gel method

2011 ◽  
Vol 44 (3) ◽  
pp. 550-554 ◽  
Author(s):  
Jianjun Tian ◽  
Hongmei Deng ◽  
Lin Sun ◽  
Hui Kong ◽  
Pingxiong Yang ◽  
...  
Keyword(s):  
Thin Films ◽  
Phase Transformation ◽  
Optical Properties ◽  
Sol Gel ◽  
Tio2 Thin Films ◽  
Gel Method ◽  
Sol Gel Method ◽  
Co Doping
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