Title of article
Comparative high pressure Raman study of boron nitride nanotubes and hexagonal boron nitride
Author/Authors
Saha، نويسنده , , Surajit and Muthu، نويسنده , , D.V.S. and Golberg، نويسنده , , D. and Tang، نويسنده , , Sally C. and Zhi، نويسنده , , C. and Bando، نويسنده , , Y. and Sood، نويسنده , , A.K.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
5
From page
86
To page
90
Abstract
High pressure Raman experiments on boron nitride multi-walled nanotubes show that the intensity of the vibrational mode at ∼1367 cm−1 vanishes at ∼12 GPa and it does not recover under decompression. In comparison, the high pressure Raman experiments on hexagonal boron nitride show a clear signature of a phase transition from hexagonal to wurtzite at ∼13 GPa which is reversible on decompression. These results are contrasted with the pressure behavior of carbon nanotubes and graphite.
Journal title
Chemical Physics Letters
Serial Year
2006
Journal title
Chemical Physics Letters
Record number
1918019
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