Raman Spectra Study on LiTa0.9Nb0.1O3 Single Crystal |
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| Authors: | Yun-Cheng Ge Chao-Zhong Zhao |
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| Affiliation: | Physics Department , Harbin Normal University , Harbin, 150080, P. R. China |
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| Abstract: | In this letter, Raman spectra of LiTa0.9Nb0.1O3 single crystal in both of its ferroelectric phase and paraelectric phase are presented for the first time. Comparing with LiTaO3 crystal, we find that the distribution and Raman shifts of normal vibrational mades are similar, but the line-shape and relative intensities of these modes have changed. |
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| Keywords: | LiTaO0.9Nb0.1O3 crystal Vibrational modes Raman spectra Doping effects |
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