Comparative High Pressure Raman Study of Boron Nitride Nanotubes and Hexagonal Boron Nitride

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dc.creatorSaha, Surajit
dc.creatorMuthu, D. V. S.
dc.creatorGolberg, D.
dc.creatorTang, C.
dc.creatorZhi, C.
dc.creatorBando, Y.
dc.creatorSood, A. K.
dc.date2006-03-08
dc.date.accessioned2026-07-07T07:02:16Z
dc.date.available2026-07-07T07:02:16Z
dc.descriptionHigh 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.
dc.description13 pages and 5 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0603223
dc.identifierhttp://arxiv.org/abs/cond-mat/0603223
dc.identifierChemical Physics Letters 421 (2006) 86-90
dc.identifierdoi:10.1016/j.cplett.2006.01.062
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/108543
dc.subjectMaterials Science
dc.subjectOther Condensed Matter
dc.titleComparative High Pressure Raman Study of Boron Nitride Nanotubes and Hexagonal Boron Nitride
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