Temperature Dependence of Raman Spectrum of AgNa (NO_2)_2
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概要
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Temperature dependence of Raman spectrum of ferroelectric AgNa(NO.).has been studied. At low temperatures, v. spectrum due to the bending vibrationof the NO.- ions is composed of two components at 832 and 858 cm '. Withincreasing temperature, the third component becomes appreciable and approachesto the 858 cm ' component. The component at 832 cm " shows remarkabledecrease near T., while the surrt of the intensities of the 858 cm ' and the thirdcomponents increases monotonically up to T.. These results are discussed inrelation to the structural change in the crystal.
- 社団法人日本物理学会の論文
- 1979-01-15
著者
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HANGYO Masanori
Department of Applied Physics, Faculty of Engineering, Osaka University
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Kato Riso
Department of Physics, Faculty of Science, Kyoto University
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Kato Riso
Department Of Physics Faci4ty Of Science Kyoto University
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Kato Riso
Department Of Physics Kyoto University
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Hangyo Masanori
Department Of Applied Physics Faculty Of Engineering Osaka University
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Hangyo Masanori
Department Of Physics Kyoto University
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