Luminescence properties of Lu2O3: Tb film prepared by Pechini sol-gel method

Siqing Shen; Jian Wang; Zhibin Xu; Jianjun Xie; Ying Shi

doi:10.1117/12.888174

18 February 2011 Luminescence properties of Lu₂O₃: Tb film prepared by Pechini sol-gel method

Siqing Shen, Jian Wang, Zhibin Xu, Jianjun Xie, Ying Shi

Proceedings Volume 7995, Seventh International Conference on Thin Film Physics and Applications; 79950U (2011) https://doi.org/10.1117/12.888174
Event: Seventh International Conference on Thin Film Physics and Applications, 2010, Shanghai, China

Abstract

Uniform and crack free Tb³⁺ doped lutetium oxide (Lu₂O₃:Tb) films were prepared by Pechini sol-gel method combined with the spin-coating technique. The influence of the different substrate (monocrystalline silicon (111) and silica glass) and atmosphere (N₂ and Air) on the luminescence properties of films was investigated. According to the emission spectra, we found that the luminous intensity was higher on silica glass substrate. Moreover, it was found that the luminous intensity calcined in N₂ was higher almost twice as that calcined in air.

Citation Download Citation

Siqing Shen, Jian Wang, Zhibin Xu, Jianjun Xie, and Ying Shi "Luminescence properties of Lu₂O₃: Tb film prepared by Pechini sol-gel method", Proc. SPIE 7995, Seventh International Conference on Thin Film Physics and Applications, 79950U (18 February 2011); https://doi.org/10.1117/12.888174

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