Structure and stability of SiC nanotubes

被引：304

作者：

Menon, M ^{[1
]}

Richter, E

Mavrandonakis, A

Froudakis, G

Andriotis, AN

机构：

[1] Univ Kentucky, Dept Phys & Astron, Lexington, KY 40506 USA

[2] Univ Kentucky, Ctr Computat Sci, Lexington, KY 40506 USA

[3] DaimlerChrysler AG FT3SA, D-89081 Ulm, Germany

[4] Univ Crete, Dept Chem, Iraklion 71409, Crete, Greece

[5] Fdn Res & Technol Hellas, Inst Elect Struct & Laser, Iraklion 71110, Crete, Greece

来源：

PHYSICAL REVIEW B | 2004年 / 69卷 / 11期

关键词：

D O I：

10.1103/PhysRevB.69.115322

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We propose structural and electronic properties of recently synthesized SiC nanotubes. The nanotubes with a Si to C ratio of 1:1 exhibit rich morphologies and are shown to belong to two distinct categories that are close in energies but show significant differences in electronic and transport properties. Similarities and differences are invoked with the case of BN nanotubes to explain the observed surface reconstruction.

引用

页数：4

共 17 条

[1] MOLECULAR-DYNAMICS SIMULATIONS AT CONSTANT PRESSURE AND-OR TEMPERATURE [J].