| 快离子导体Lisicon(锗酸锌锂)晶体中7Li的NMR研究 |
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| 引用本文： | 李子荣,薛荣坚,陈立泉. 快离子导体Lisicon(锗酸锌锂)晶体中7Li的NMR研究[J]. 物理学报, 1981, 30(10): 1388-1392 |
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| 作者姓名： | 李子荣 薛荣坚 陈立泉 |
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| 作者单位： | 中国科学院物理研究所 |
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| 摘 要： | 本文在124—480K温度范围内,研究了Lisicon(锗酸锌锂)晶体不同成分不同取向7LiNMR线宽依赖于温度的关系,发现了Li+离子运动状态具有转变点温度为273K,350K(多晶320K),400K;观察到该晶体电四极效应有着与一般晶体不同的行为,并进行了讨论。关键词：
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| 收稿时间： | 1981-01-08 |
NMR STUDIES ON FAST IONIC CONDUCTOR LISICON CRYSTALS |
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| LI ZI-RONG,XUE RONG-JIAN and CHEN LI-QUAN. NMR STUDIES ON FAST IONIC CONDUCTOR LISICON CRYSTALS[J]. Acta Physica Sinica, 1981, 30(10): 1388-1392 |
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| Authors: | LI ZI-RONG XUE RONG-JIAN CHEN LI-QUAN |
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| Abstract: | The temperature dependence of the linewidth of the 7Li NMR spectrum line of LISICON crystals with different compositions and orientations has been investigated from 124 to 480k. It was found that there are three transition points of Li+ ion motion at ～273 K, ～350 K (for polycrystal ～320 K) and ～400 K respectively. The special behaviour of the electric quadrupole effects has been observed and discussed. |
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