Role of oxygen desorption during vacuum annealing in the improvement of electrical properties of aluminum doped zinc oxide films synthesized by sol gel method

2007 ◽  
Vol 102 (4) ◽  
pp. 043106 ◽  
Author(s):  
Mingwei Zhu ◽  
Hui Huang ◽  
Jun Gong ◽  
Chao Sun ◽  
Xin Jiang
Keyword(s):  
Zinc Oxide ◽  
Electrical Properties ◽  
Vacuum Annealing ◽  
Sol Gel ◽  
Oxygen Desorption ◽  
Gel Method ◽  
Sol Gel Method ◽  
Zinc Oxide Films ◽  
Aluminum Doped Zinc Oxide

The effect of dopants on the morphology, microstructure and electrical properties of transparent zinc oxide films prepared by the sol-gel method

2011 ◽  
Vol 520 (4) ◽  
pp. 1174-1177 ◽  
Author(s):  
Shane O'Brien ◽  
Mehmet Çopuroglu ◽  
Paul Tassie ◽  
Mark G. Nolan ◽  
Jeff A. Hamilton ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Electrical Properties ◽  
Sol Gel ◽  
Oxide Films ◽  
Gel Method ◽  
Sol Gel Method ◽  
Zinc Oxide Films

Structural and Physical Characterisation of Zinc Oxide Thin Films Prepared from Zinc Acetate via the Sol-gel Method

2007 ◽  
Vol 1035 ◽  
Author(s):  
Shane O'Brien ◽  
Lee H.K. Koh ◽  
Mehmet Copuroglu ◽  
Gabriel M. Crean
Keyword(s):  
Zinc Oxide ◽  
Film Thickness ◽  
Zinc Acetate ◽  
Annealing Temperature ◽  
Sol Gel ◽  
Major Influence ◽  
Acetate Concentration ◽  
Gel Method ◽  
Sol Gel Method ◽  
Zinc Oxide Films

AbstractThe influence of zinc acetate concentration in the range 0.3 – 1.3M and annealing temperature in the range 450 – 550°C on the microstructure of zinc oxide films prepared by the sol-gel method was investigated. Zinc acetate concentration of the sol-gel deposited was found to be the major influence on the microstructure and in particular c-axis or (002) preferred orientation of the resulting film, due to its impact on film thickness, for a single sol-gel deposition employing fixed deposition conditions. Preferentially (002) orientated films were obtained from 0.3M zinc acetate sol-gels. However, an increase in zinc acetate concentration resulted in an increase in film thickness and a loss of preferentially (002) orientation. It was found that thick preferentially (002) oriented films could be produced by using multiple depositions of a 0.7M zinc acetate sol-gel using higher drying temperatures.

The effect of La doping concentration on the properties of zinc oxide films prepared by the sol–gel method

2008 ◽  
Vol 310 (10) ◽  
pp. 2627-2632 ◽  
Author(s):  
J.T. Chen ◽  
J. Wang ◽  
F. Zhang ◽  
G.A. Zhang ◽  
Z.G. Wu ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Doping Concentration ◽  
Sol Gel ◽  
Oxide Films ◽  
Gel Method ◽  
Sol Gel Method ◽  
La Doping ◽  
Zinc Oxide Films

Zinc oxide films prepared by sol–gel method

2005 ◽  
Vol 275 (1-2) ◽  
pp. e943-e946 ◽  
Author(s):  
Hongxia Li ◽  
Jiyang Wang ◽  
Hong Liu ◽  
Huaijin Zhang ◽  
Xia Li
Keyword(s):  
Zinc Oxide ◽  
Sol Gel ◽  
Oxide Films ◽  
Gel Method ◽  
Sol Gel Method ◽  
Zinc Oxide Films
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