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Title: Symmetry properties of single-walled BC 2N nanotubes
Authors: Pan, H. 
Feng, Y.P. 
Lin, J.
Keywords: BC 2N nanotubes
Group theory
Issue Date: Jun-2009
Citation: Pan, H., Feng, Y.P., Lin, J. (2009-06). Symmetry properties of single-walled BC 2N nanotubes. Nanoscale Research Letters 4 (6) : 498-502. ScholarBank@NUS Repository.
Abstract: The symmetry properties of the single-walled BC 2N nanotubes were investigated. All the BC 2N nanotubes possess nonsymmorphic line groups. In contrast with the carbon and boron nitride nanotubes, armchair and zigzag BC 2N nanotubes belong to different line groups, depending on the index n (even or odd) and the vector chosen. The number of Raman- active phonon modes is almost twice that of the infrared-active phonon modes for all kinds of BC 2N nanotubes.
Source Title: Nanoscale Research Letters
ISSN: 19317573
DOI: 10.1007/s11671-009-9272-3
Appears in Collections:Staff Publications

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