Patterned growth and cathodoluminescence of conical boron nitride nanorods

Zhang, HZ; Phillips, MR; Fitz Gerald, JD; Yu, J; Chen, Y

Patterned growth and cathodoluminescence of conical boron nitride nanorods

Zhang, HZ Phillips, MR

Fitz Gerald, JD Yu, J Chen, Y

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Publication Type:: Journal Article
Citation:: Applied Physics Letters, 2006, 88 (9)
Issue Date:: 2006-02-27

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Field	Value	Language
dc.contributor.author	Zhang, HZ	en_US
dc.contributor.author	Phillips, MR https://orcid.org/0000-0003-1522-9281	en_US
dc.contributor.author	Fitz Gerald, JD	en_US
dc.contributor.author	Yu, J	en_US
dc.contributor.author	Chen, Y	en_US
dc.date.issued	2006-02-27	en_US
dc.identifier.citation	Applied Physics Letters, 2006, 88 (9)	en_US
dc.identifier.issn	0003-6951	en_US
dc.identifier.uri	http://hdl.handle.net/10453/391
dc.description.abstract	We demonstrate a simple and effective approach for growing large-scale, high-density, and well-patterned conical boron nitride nanorods. A catalyst layer of Fe (NO3) 3 was patterned on a silicon substrate by using a copper grid as a mask. The nanorods were grown via annealing milled boron carbide powders at 1300 °C in a flow of nitrogen gas. The as-grown nanorods exhibit uniform morphology and the catalyst pattern precisely defines the position of nanorod deposition. Cathodoluminescence (CL) spectra of the nanorods show two broad emission bands centered at 3.75 and 1.85 eV. Panchromatic CL images reveal clear patterned structure. © 2006 American Institute of Physics.	en_US
dc.relation	http://purl.org/au-research/grants/arc/LE0560850
dc.relation.ispartof	Applied Physics Letters	en_US
dc.relation.isbasedon	10.1063/1.2179144	en_US
dc.subject.classification	Applied Physics	en_US
dc.title	Patterned growth and cathodoluminescence of conical boron nitride nanorods	en_US
dc.type	Journal Article
utslib.citation.volume	9	en_US
utslib.citation.volume	88	en_US
utslib.for	0204 Condensed Matter Physics	en_US
utslib.for	02 Physical Sciences	en_US
utslib.for	09 Engineering	en_US
utslib.for	10 Technology	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
pubs.organisational-group	/University of Technology Sydney/Strength - CCET - Centre for Clean Energy Technology
utslib.copyright.status	closed_access
pubs.issue	9	en_US
pubs.publication-status	Published	en_US
pubs.volume	88	en_US

Abstract:

We demonstrate a simple and effective approach for growing large-scale, high-density, and well-patterned conical boron nitride nanorods. A catalyst layer of Fe (NO3) 3 was patterned on a silicon substrate by using a copper grid as a mask. The nanorods were grown via annealing milled boron carbide powders at 1300 °C in a flow of nitrogen gas. The as-grown nanorods exhibit uniform morphology and the catalyst pattern precisely defines the position of nanorod deposition. Cathodoluminescence (CL) spectra of the nanorods show two broad emission bands centered at 3.75 and 1.85 eV. Panchromatic CL images reveal clear patterned structure. © 2006 American Institute of Physics.

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http://hdl.handle.net/10453/391