| 拉曼光效和红外光效振动模式在方解石中的分类 |
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| 引用本文： | 吴以勤,龙长应. 拉曼光效和红外光效振动模式在方解石中的分类[J]. 安徽大学学报(自然科学版), 1983, 0(2) |
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| 作者姓名： | 吴以勤 龙长应 |
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| 摘 要： | 在本文中用本征函数法求出空间群D_(3d)~1在Brillouin区内一些特殊对称点和线上的表象及不可约表象的特征标。还在方解石中给出了极化率张量和偶极矩的特征标。最后给出拉曼光效和红外光效振动模式的分类。
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THE CLASSIFICATION OF THE VIBRATIONAL MODES IN CALCITE FOR INFRARED AND RAMAN ACTIVE MODES |
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| Abstract: | Using eigenfuction method in this paper the characters of the representations and irreducible representations of space group D~(3d)~1 has been given for some spacial points and Lines of symmetry in the Brillouin zone. The charactors of polarization tensor and the dipole moment have also been given. Classification of the infrared and Raman active vibration modes in Calcite has been derived. |
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