Optical Properties of BN Nanotubes

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dc.contributor.authorChen, Hua
dc.contributor.authorChen, Ying
dc.contributor.authorLiu, Yun
dc.contributor.authorXu, Chao-Nan
dc.contributor.authorWilliams, James
dc.coverage.spatialBrisbane Australia
dc.date.accessioned2015-12-07T22:31:07Z
dc.date.createdJuly 3-7 2006
dc.date.issued2006
dc.date.updated2015-12-07T10:13:21Z
dc.description.abstractHigh-yield boron nitride nanotubes (BNNTs), synthesized using a ball-milling (planetary mill) and annealing method, were analyzed using FTIR, optical excitation and optical absorption spectroscopy. The FTIR peak centered at 1489cm-1 appears to indicate the high quality BNNTs. The band gap of these multi-wall bamboo BNNTs drawn from Photoluminescence spectrum is 5.75 eV, just slightly narrower than the hexagonal BN (h-BN) powder (5.82 eV). And the BNNTs present stronger and broader UV-visible-NIR light emission in comparison with h-BN powder.
dc.identifier.isbn1424404533
dc.identifier.urihttp://hdl.handle.net/1885/22631
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE Inc)
dc.relation.ispartofseriesInternational Conference on Nanoscience and Nanotechnology (ICONN 2006)
dc.sourceProceedings of the 2006 International Conference on Nanoscience and Nanotechnology
dc.subjectKeywords: Absorption; Annealing; Ball milling; Boron; Boron nitride; Fourier transform infrared spectroscopy; Nanopores; Nanoscience; Nanostructures; Nanotechnology; Nanotubes; Nitrides; Nonmetals; Optical properties; Photoexcitation; Semiconducting cadmium telluri And ball milling; Band gap; BN nanotube; Component: FTIR; Optial absorbtion; Optical excitation
dc.titleOptical Properties of BN Nanotubes
dc.typeConference paper
local.bibliographicCitation.lastpage67
local.bibliographicCitation.startpage64
local.contributor.affiliationChen, Hua, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationChen, Ying, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationLiu, Yun, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationXu, Chao-Nan, National Institute of Advanced Industrial Science and Technology
local.contributor.affiliationWilliams, James, College of Physical and Mathematical Sciences, ANU
local.contributor.authoruidChen, Hua, u4158806
local.contributor.authoruidChen, Ying, u9800982
local.contributor.authoruidLiu, Yun, u4036265
local.contributor.authoruidWilliams, James, u8809701
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.absfor020501 - Classical and Physical Optics
local.identifier.ariespublicationu8606713xPUB22
local.identifier.doi10.1109/ICONN.2006.340551
local.identifier.scopusID2-s2.0-48749121685
local.type.statusPublished Version

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