Hexagonal Boron Nitride Nanosheets Grown via Chemical Vapor Deposition for Silver Protection

Han, R; Khan, MH; Angeloski, A; Casillas, G; Yoon, CW; Sun, X; Huang, Z

Hexagonal Boron Nitride Nanosheets Grown via Chemical Vapor Deposition for Silver Protection

Han, R Khan, MH Angeloski, A

Casillas, G Yoon, CW Sun, X Huang, Z

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Publication Type:: Journal Article
Citation:: ACS Applied Nano Materials, 2019, 2 (5), pp. 2830 - 2835
Issue Date:: 2019-05-24

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Field	Value	Language
dc.contributor.author	Han, R	en_US
dc.contributor.author	Khan, MH	en_US
dc.contributor.author	Angeloski, A https://orcid.org/0000-0003-4395-1829	en_US
dc.contributor.author	Casillas, G	en_US
dc.contributor.author	Yoon, CW	en_US
dc.contributor.author	Sun, X	en_US
dc.contributor.author	Huang, Z https://orcid.org/0000-0003-1985-0884	en_US
dc.date.available	2020-05-25T19:19:24Z
dc.date.issued	2019-05-24	en_US
dc.identifier.citation	ACS Applied Nano Materials, 2019, 2 (5), pp. 2830 - 2835	en_US
dc.identifier.uri	http://hdl.handle.net/10453/135854
dc.description.abstract	© 2019 American Chemical Society. In this study, hexagonal boron nitride nanosheets (h-BNNS) have been grown on polycrystalline silver substrates via chemical vapor deposition (CVD) using ammonia borane as a precursor. The h-BNNS are of few-atomic-layer thickness and form continuous coverage over the whole Ag substrate. The atomically thin coating poses negligible interference to the reflectivity in the UV-visible range. The nanosheet coating also proves very effective in protecting Ag foil chemically. In contrast to bare Ag foil, the coated foil displayed only minor decolorization under high concentration of H2S. The study indicates that h-BNNS can be a promising protective coating for Ag based items such as jewelry or mirrors used in astronomical telescopes.	en_US
dc.relation.ispartof	ACS Applied Nano Materials	en_US
dc.relation.isbasedon	10.1021/acsanm.9b00298	en_US
dc.title	Hexagonal Boron Nitride Nanosheets Grown via Chemical Vapor Deposition for Silver Protection	en_US
dc.type	Journal Article
utslib.citation.volume	5	en_US
utslib.citation.volume	2	en_US
utslib.for	1007 Nanotechnology	en_US
utslib.for	0303 Macromolecular and Materials Chemistry	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 Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Civil and Environmental Engineering
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Strength - CTWW - Centre for Technology in Water and Wastewater Treatment
utslib.copyright.status	open_access	*
pubs.issue	5	en_US
pubs.publication-status	Published	en_US
pubs.volume	2	en_US

Abstract:

© 2019 American Chemical Society. In this study, hexagonal boron nitride nanosheets (h-BNNS) have been grown on polycrystalline silver substrates via chemical vapor deposition (CVD) using ammonia borane as a precursor. The h-BNNS are of few-atomic-layer thickness and form continuous coverage over the whole Ag substrate. The atomically thin coating poses negligible interference to the reflectivity in the UV-visible range. The nanosheet coating also proves very effective in protecting Ag foil chemically. In contrast to bare Ag foil, the coated foil displayed only minor decolorization under high concentration of H2S. The study indicates that h-BNNS can be a promising protective coating for Ag based items such as jewelry or mirrors used in astronomical telescopes.

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http://hdl.handle.net/10453/135854