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Deposition of Tin Oxide Thin Films by Successive Ionic Layer Adsorption Reaction Method and Its Characterization
被引:6
|作者:
Raj, Shipra
[1
]
Kumar, Sharad
[2
]
Srivastava, Suneel Kumar
[2
]
Kar, Pradip
[1
]
Roy, Poulomi
[1
]
机构:
[1] Birla Inst Technol, Dept Chem, Ranchi 835215, Bihar, India
[2] Indian Inst Technol, Dept Chem, Kharagpur 721302, W Bengal, India
关键词:
Tin Oxide;
Thin Films;
SILAR;
Annealing;
Optical;
Electrical;
CHEMICAL BATH DEPOSITION;
MICROSTRUCTURAL PARAMETERS;
SNO2;
TEMPERATURE;
MOLYBDENUM;
PHOTOLUMINESCENCE;
DISORDER;
D O I:
10.1166/jnn.2018.14301
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Tin oxide thin films were uniformly deposited by successive ionic layer adsorption reaction (SILAR) method on glass substrates using ethylene diamine as a complexing agent. The proper annealing treatment in air converts as-deposited amorphous films into crystalline and removes defects, reducing strain in the crystal lattice. The films were characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), Atomic Force Microscopy (AFM), Fourier Transform Infrared (FTIR) spectroscopy. The film shows good optical transparency in the range of 200-1000 nm wavelength and electrical resistivity decreases upon annealing.
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页码:2569 / 2575
页数:7
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