Effect of annealing temperature on Mg-Al co doped ZnO Nano particles synthesized via sol-gel method for gas sensing application

2017 ◽  
Vol 4 (9) ◽  
pp. 10367-10371
Author(s):  
Argha Sarkar ◽  
Santanu Maity ◽  
P Chankraborty ◽  
S.K. Chakraborty
Keyword(s):  
Annealing Temperature ◽  
Gas Sensing ◽  
Sol Gel ◽  
Nano Particles ◽  
Gel Method ◽  
Sol Gel Method ◽  
Doped Zno ◽  
Sensing Application ◽  
Co Doped

Effect of annealing temperature on optical properties of Er-doped ZnO films prepared by sol–gel method

2008 ◽  
Vol 148 (1-3) ◽  
pp. 35-39 ◽  
Author(s):  
Fanyong Ran ◽  
Lei Miao ◽  
Sakae Tanemura ◽  
Masaki Tanemura ◽  
Yongge Cao ◽  
...  
Keyword(s):  
Optical Properties ◽  
Annealing Temperature ◽  
Sol Gel ◽  
Zno Films ◽  
Gel Method ◽  
Sol Gel Method ◽  
Doped Zno ◽  
Er Doped

Luminescence and long-lasting afterglow in Mn2+ and Eu3+ co-doped ZnO–GeO2 glasses and glass ceramics prepared by sol–gel method

2010 ◽  
Vol 56 (1) ◽  
pp. 82-86 ◽  
Author(s):  
Tomoe Sanada ◽  
Hisakazu Seto ◽  
Yusuke Morimoto ◽  
Kazuhiro Yamamoto ◽  
Noriyuki Wada ◽  
...  
Keyword(s):  
Sol Gel ◽  
Glass Ceramics ◽  
Gel Method ◽  
Sol Gel Method ◽  
Doped Zno ◽  
Co Doped

Influence of annealing temperature on the structural, morphological and optical properties of Cu doped ZnO thin films deposited by the sol–gel method

2014 ◽  
Vol 75 ◽  
pp. 47-53 ◽  
Author(s):  
Tarek Saidani ◽  
Mourad Zaabat ◽  
Mohammed Salah Aida ◽  
Ahlem Benaboud ◽  
Sarah Benzitouni ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Annealing Temperature ◽  
Sol Gel ◽  
Zno Thin Films ◽  
Gel Method ◽  
Sol Gel Method ◽  
Doped Zno

Effect of Annealing Temperature on the Structural and Magnetic Properties of Co-Doped TiO2 Nanoparticles via Complex-Polymer Sol–Gel Method

2012 ◽  
Vol 12 (2) ◽  
pp. 950-954 ◽  
Author(s):  
Masoud Karimipour ◽  
J. Magnus Wikberg ◽  
Nasser Shahtahmasebi ◽  
Mahmood Rezaee Rokn Abad ◽  
M. M. Bagheri-Mohagheghi ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Tio2 Nanoparticles ◽  
Annealing Temperature ◽  
Sol Gel ◽  
Gel Method ◽  
Doped Tio2 ◽  
Sol Gel Method ◽  
Structural And Magnetic Properties ◽  
Complex Polymer ◽  
Co Doped

Effect of the Sols’ Zinc Ions’ Concentration on Structural and Optical Properties of (Cu, Al) Co-Doped ZnO Thin Film by Sol - Gel Method

2014 ◽  
Vol 496-500 ◽  
pp. 206-209
Author(s):  
Ying Xiang Yang ◽  
Hong Lin Tan ◽  
Qing Nan Shi
Keyword(s):  
Sol Gel ◽  
Blue Emission ◽  
Electron Transition ◽  
Photoluminescence Spectra ◽  
Zinc Vacancy ◽  
Structural And Optical Properties ◽  
Gel Method ◽  
Sol Gel Method ◽  
Doped Zno ◽  
Co Doped

(Cu-Al) co-doped ZnO thin films were deposited on glass substrate by the sol-gel method using the spin coating technique.The crystalline phase structure of the films were analyzed by X-raydiffraction.The photoluminescence spectra of samples were measured by fluorescence spectrophotometer.The results show that these films have a compact hexagonal wurtzitetype structure. five peaks have been observed from the PL spectra of the all samples,367nm (3.38eV),398nm (3.12eV),450nm (2.759eV),483nm (2.57eV) and 468nm (2.653eV).It is concluded that the violet peak may correspond to the excit on emission,the blue emission corresponds to the electron transition from the bottom of the conduction band to the accept or level of zinc vacancy.

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