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Theoretical investigation on the thermal stability of hollow gold nanoparticles

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Theoretical investigation on the thermal stability of hollow gold nanoparticles

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dc.contributor.author Jiang, Luyun
dc.contributor.author Yin, Xing
dc.contributor.author Zhao, Jianwei
dc.contributor.author Liu, Hongmei
dc.contributor.author Liu, Yunhong
dc.contributor.author Wang, Fenying
dc.contributor.author Zhu, Junjie
dc.contributor.author Boey, Freddy Yin Chiang
dc.contributor.author Zhang, Hua
dc.date.accessioned 2012-09-18T01:54:47Z
dc.date.available 2012-09-18T01:54:47Z
dc.date.copyright 2009
dc.date.issued 2012-09-18
dc.identifier.citation Jiang, L., Yin, X., Zhao, J., Liu, H., Liu, Y., Wang, F., et al. (2009). Theoretical investigation on the thermal stability of hollow gold nanoparticles. The Journal of Physical Chemistry C, 113(47), 20193-20197.
dc.identifier.issn 1932-7447
dc.identifier.uri http://hdl.handle.net/10220/8555
dc.description.abstract The thermal stability of hollow gold nanoparticles has been studied by molecular dynamics (MD) simulations. On the basis of the MD simulation results, the hollow nanoparticles have been classified into three categories, namely, stable, half-stable, and unstable systems. The stability of hollow nanoparticles strongly depends on the wall thickness and the aspect ratio, defined as the outer radius over the wall thickness. These features can be further presented in a two-dimensional phase space according to a large number of simulations. By using this stability diagram, the collapsing mechanism has been proposed.
dc.language.iso en
dc.relation.ispartofseries The journal of physical chemistry C
dc.rights © 2009 American Chemical Society.
dc.subject DRNTU::Engineering::Materials.
dc.title Theoretical investigation on the thermal stability of hollow gold nanoparticles
dc.type Journal Article
dc.contributor.school School of Materials Science and Engineering
dc.identifier.doi http://dx.doi.org/10.1021/jp905280g

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