| 四方相KTN晶体的拉曼光谱 |
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| 引用本文： | 王继扬,李丽霞,管庆才,魏景谦,刘耀岗. 四方相KTN晶体的拉曼光谱[J]. 应用激光, 1993, 0(5) |
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| 作者姓名： | 王继扬 李丽霞 管庆才 魏景谦 刘耀岗 |
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| 作者单位： | 山东大学，山东大学，山东大学，山东大学，山东大学 济南 250100，济南 250100，济南 250100，济南 250100，济南 250100 |
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| 基金项目： | 国家高技术(863)计划资助课题 |
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| 摘 要： | 本文报道四方相KTN晶体的拉曼振动谱,并比较不同掺杂和在不同温度下的振动谱图,讨论了其中的差异及其产生的原因。
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| 关 键 词： | KTN晶体 拉曼光谱 相变 |
Raman spectrum of tetragonal KTN crystals. |
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| Wang Jiyang,Li Lixia,Guan Qingcai,Wei Jingqian,Liu Yaogang Shandong University Jinan. Raman spectrum of tetragonal KTN crystals.[J]. Applied Laser, 1993, 0(5) |
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| Authors: | Wang Jiyang Li Lixia Guan Qingcai Wei Jingqian Liu Yaogang Shandong University Jinan |
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| Affiliation: | Wang Jiyang;Li Lixia;Guan Qingcai;Wei Jingqian;Liu Yaogang Shandong University Jinan 250100 |
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| Abstract: | The Roman spectrum of tetragonal KTN crystals were reported. The resultsobtained were compared with that of KTN crystals with different doping contents and in differenttemperatures. The differences and the causes have been discussed. |
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| Keywords: | KTN crystal Roman spectra phase transition |
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