Effects of Sn-doping Amounts on Optical Properties and Morphology of In<sub>2</sub>O<sub>3</sub> Powders

Lv Bao-hua; LI Yu-zhen; HUANG Jian; REN Xiao-juan

Materials and Mechanical Engineering > 2015 > 39(1): 49-51.

Lv Bao-hua, LI Yu-zhen, HUANG Jian, REN Xiao-juan. Effects of Sn-doping Amounts on Optical Properties and Morphology of In₂O₃ Powders[J]. Materials and Mechanical Engineering, 2015, 39(1): 49-51.

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Effects of Sn-doping Amounts on Optical Properties and Morphology of In₂O₃ Powders

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Received Date: August 21, 2014

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(In1-xSnx)2O3(x=0,0.01,0.02,0.05)powders with different Sn-doping amounts were prepared by solid state reaction at 800 ℃. The structure,optical properties and morphology of (In1-xSnx)2O3 powders were characterized by X-ray diffraction(XRD),Raman spectroscopy,Fourier transform Tnfrared (IR) spectroscopy,ultraviolet visible (Uv-vis) absorption spectrophotoscopy and scanning electron microscopy(SEM) in detail. The results show that all the (In1-xSnx)2O3 powders with different Sn-doping amounts remained the cubic crystal structure of indium oxide,and its UV-vis and IR absorption properties were changed by the Sn-doping,the growth of In2O3 particles was restrained,and thus their structure became more closely.
- indium oxide,
- Sn-doping,
- optical property,
- morphology

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Effects of Sn-doping Amounts on Optical Properties and Morphology of In₂O₃ Powders