Skip navigation
Skip navigation

Optical Properties of BN Nanotubes

Chen, Hua; Chen, Ying; Liu, Yun; Xu, Chao-Nan; Williams, James

Description

High-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...[Show more]

CollectionsANU Research Publications
Date published: 2006
Type: Conference paper
URI: http://hdl.handle.net/1885/22631
Source: Proceedings of the 2006 International Conference on Nanoscience and Nanotechnology
DOI: 10.1109/ICONN.2006.340551

Download

File Description SizeFormat Image
01_Chen_Optical_Properties_of_BN_2006.pdf231.33 kBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  23 August 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator