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Long wavelength emissions of periodic yard-glass shaped boron nitride nanotubes
Z. G. Chen; J. Zou; G. Liu; F. Li; H. M. Cheng; T. Sekiguchi; M. Gu; X. D. Yao; L. Z. Wang; G. Q. Lu
2009
Source PublicationApplied Physics Letters
ISSN0003-6951
Volume94Issue:2
AbstractExtraordinary and stable long wavelength emission (centered at similar to 685 nm) from the yard-glass shaped boron nitride nanotubes (YG-BNNTs) was observed in their cathodoluminescence and photoluminescence spectroscopy. The mechanism for this near-red light emission at similar to 685 nm is attributed to the periodical nature of the BNNT units with regular lattice defects. The visible-light emission from YG-BNNTs indicates that this material has great potential for applications as nano-optical and/or nano-optoelectronic devices in nanoscale surgery and spectroscopy.
description.department[chen, zhi-gang; liu, gang; li, feng; cheng, hui-ming] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [chen, zhi-gang; yao, xiang-dong; wang, lian-zhou; lu, gao qing] univ queensland, sch engn, arc ctr excellence funct nanomat, brisbane, qld 4072, australia. [chen, zhi-gang; yao, xiang-dong; wang, lian-zhou; lu, gao qing] univ queensland, australian inst bioengn & nanotechnol, brisbane, qld 4072, australia. [zou, jin] univ queensland, ctr microscopy & microanal, brisbane, qld 4072, australia. [sekiguchi, takashi] natl inst mat sci, adv elect mat ctr, tsukuba, ibaraki 3050044, japan. [gu, min] swinburne univ technol, fac engn & ind sci, hawthorn, vic 3122, australia.;cheng, hm (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china;cheng@imr.ac.cn maxlu@uq.edu.au
KeywordBoron Compounds Cathodoluminescence Defect States Glass Iii-v Semiconductors Photoluminescence Semiconductor Nanotubes Wide Band Gap Semiconductors Bxcynz Nanotubes Bn
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Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/31842
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
Z. G. Chen,J. Zou,G. Liu,et al. Long wavelength emissions of periodic yard-glass shaped boron nitride nanotubes[J]. Applied Physics Letters,2009,94(2).
APA Z. G. Chen.,J. Zou.,G. Liu.,F. Li.,H. M. Cheng.,...&G. Q. Lu.(2009).Long wavelength emissions of periodic yard-glass shaped boron nitride nanotubes.Applied Physics Letters,94(2).
MLA Z. G. Chen,et al."Long wavelength emissions of periodic yard-glass shaped boron nitride nanotubes".Applied Physics Letters 94.2(2009).
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