New boron based nanostructured materials

被引:248
作者
Boustani, I [1 ]
Quandt, A
Hernández, E
Rubio, A
机构
[1] Univ Valladolid, Dept Fis Teor, E-47011 Valladolid, Spain
[2] Cornell Univ, Atom & Solid State Phys Lab, Ithaca, NY 14853 USA
关键词
D O I
10.1063/1.477976
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Based on a series of ab initio studies we have pointed out the remarkable structural stability of nanotubular and quasiplanar boron clusters, and postulated the existence of novel layered, tubular, and quasicrystalline boron solids built from elemental subunits. The present study illustrates and predicts qualitative structural and electronic properties for various models of nanotubular and layered boron solids, and compares them to well-known tubular and layered forms of pure carbon and mixed boron compounds. (C) 1999 American Institute of Physics. [S0021-9606(99)70205-9].
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页码:3176 / 3185
页数:10
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