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单壁氮化硼纳米管的结构、对称性和晶格动力学 被引量：3

Structure, Symmetry and Lattice Dynamics of Single Wall Boron Nitride Nanotubes
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摘要 本文分析了氮化硼纳米管的结构对称性,并对其晶格振动模的对称性进行了分类。计算了单壁氮化硼纳米管的声子色散关系,给出了扶手椅管和锯齿管拉曼和红外活性模的频率随管径的变化规律。 In this paper, we analyse the structure of single wall boron nitride nanotubes and classify the vibration of the crystal lattice. The phonon dispersion curves of single wall boron nitride nanotubes were calculated. The relation between vibrational frequency for Raman-ac- tive and IR-active modes and the diameter of nanotubes was presented.
作者 吴延昭 王玉芳 金庆华 丁大同 蓝国祥
机构地区 南开大学物理科学学院
出处 《光散射学报》 2005年第2期125-131,共7页 The Journal of Light Scattering
关键词 氮化硼纳米管 对称性 声子 <Keyword>boron nitride nanotube symmetry phonon
分类号 O482.1 [理学—固体物理]
  • 相关文献

参考文献17

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二级参考文献5

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共引文献5

同被引文献18

  • 1唐娜斯,颜晓红,丁建文.管长和管径对单壁碳纳米管电导的影响[J].物理学报,2005,54(1):333-337. 被引量：14
  • 2何开华,郑广,吕涛,陈刚,姬广富.高压对氮化硼纳米管的几何结构、电子结构和光学性质的影响[J].物理学报,2006,55(6):2908-2913. 被引量：7
  • 3贾建峰,武海顺.BN纳米管内含C纳米管——结构与电学性质[J].物理化学学报,2006,22(12):1520-1525. 被引量：6
  • 4Rubio A, Corkill J L, Coben M L. Theory of Graphitie Boron Nitride Nanotubes[J]. Phys Rev 13, 1994, 49:5081.
  • 5Biase X, Rubio A, Louie S G, et al. Stability and Band Gap Constancy of Boron Nitride Nanotube[J]. Euro Phys Lett. 1994, 28:335-340.
  • 6Chopra N G, Luyken J, Cherry K, et al. Boron Nitride Nanotubes[J]. Science, 1995, 269:966-967.
  • 7Nasreen G Chopra, A Zettl, Measurement of the Elastic Modulus of a Multi-wll Boron Nitride Nanotube[J]. Solid State Commun, 1998, 105:297-300.
  • 8Oku T, Narita I. Calculation of H2 Gas Storage for Boron Nitride and Carbon Nanotubes Studied from the Cluster Calculation[J]. Phys. B, 2002, 323:216-218.
  • 9Snoke D W, Cardona M. A bond polarizability model for the C60 Raman speetrum[J]. Solid State Commun. , 1993, 87(2): 121-126.
  • 10Guha S. Menendez J, Page G B, et al. Empirical bond polarizability nodel for fullerenes[J]. Phys Rev B, 1996, 53:13106- 13114.

引证文献3

二级引证文献5

光散射学报
2005年 第2期

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