著者 |
三島 満雄
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内容記述(抄録等) | The nuclear quadrupole resonances for ^<81>Br and ^<127>I were observed in polycrystalline SnBr4 and SnI_4 at temperature between liquid nitrogen and room temperature. In SnBr_4 the phase transition between α-form and β-form was observed at 13.5±0.5℃. In α-SnBr_4 the assignment was discussed in a qualitative way in terms of the anisotropy in the thermal motions of molecule. In β-SnBr_4 and SnI_4 the splitting of the resonance signals was correlated with molecular oscillations and intermolecular interactions.
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主題 | NQR
tin compounds
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掲載誌情報 |
島根医科大学紀要
2
, 51
- 64
, 1979-12-01
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出版者 | 島根医科大学
|