| NaCl晶体晶格波中声学模与光学模的运动特征 |
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| 引用本文： | 傅军. NaCl晶体晶格波中声学模与光学模的运动特征[J]. 海南大学学报(自然科学版), 1992, 10(4): 23-31 |
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| 作者姓名： | 傅军 |
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| 作者单位： | 海南师范学院 |
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| 摘 要： | 本文采用较简单的方法对 Nacl 晶体晶格振动的动力学矩阵 D()给出详细计算.并讨论了 NaCl 晶体晶格波声学模与光学模的运动特征,给出了一个计算三维复式晶体晶格振动问题的实际例子,所得结果与其他文献用分析的方法讨论的结果相同.
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| 关 键 词： | Nacl 晶体 动力学矩阵 光学模 声学模 |
Movement Characteristics of Acoustic Modes and Optical Modes in the Lattice Vibration of NaCl Crystals |
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| Fu Jun. Movement Characteristics of Acoustic Modes and Optical Modes in the Lattice Vibration of NaCl Crystals[J]. Natural Science Journal of Hainan University, 1992, 10(4): 23-31 |
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| Authors: | Fu Jun |
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| Affiliation: | Hainan Teachers College |
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| Abstract: | In this paper,a simple method to calculate the dynamical matrix of the lattice vibration of NaCl crystals was used and discussed the movement characteristics of acoustic modes and optical modes in the lattice vibration of NaCl crystals.An example of calculating the lattice vibration of 3D plural number crystals was given. |
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| Keywords: | NaCI crystals dynamical matrix acoustic modes optical modes |
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