SOL-GEL SYNTHESIS, CHARACTERIZATION AND OPTICAL PROPERTIES OF TiO2 THIN FILMS DEPOSITED ON ITO/GLASS SUBSTRATES

被引：11
作者：
Vishwas, M. [1 ,2 ]
Sharma, Sudhir Kumar [3 ]
Rao, K. Narasimha [3 ]
Mohan, S. [3 ]
Gowda, K. V. Arjuna [4 ]
Chakradhar, R. P. S. [5 ]
机构：
[1] MVJ Coll Engn, Dept Phys, Bangalore 560067, Karnataka, India
[2] Govt Sci Coll, Dept Phys, Bangalore 560001, Karnataka, India
[3] Indian Inst Sci, Dept Instrumentat, Bangalore 560012, Karnataka, India
[4] Govt First Grade Coll, Dept Phys, Bangalore 560036, Karnataka, India
[5] Cent Glass & Ceram Res Inst CSIR, Glass Technol Lab, Kolkata 700032, India
来源：
MODERN PHYSICS LETTERS B | 2010年 / 24卷 / 08期
关键词：
TiO2; thin films; sol-gel process; optical properties; OPM; XRD; AFM; TEMPERATURE; GROWTH;
D O I：
10.1142/S0217984910022871
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
TiO2 thin films have been deposited on glass and indium tin oxide (ITO) coated glass substrates by sol-gel technique. the influence of annealing temperature on the structural , morphological and optical properties has been examined. X-ray diffraction (XRD) results reveal the amorphous nature of the as-deposited film whereas the annealed films are found to be in the crystalline anatase phase. The surface morphology of the films at different annealing temperatures has been examined by atomic force microscopy (AFM). The in situ surface morphology of the as-deposited and annealed TiO2 films has also been examined by optical polaromicrograph (OPM). TiO2 films infatuated different structural and surface features with variation of annealing temperature. The optical studies on these films suggest their possible usage in sun-shielding applications.
引用
收藏
页码：807 / 816
页数：10
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