Thermodynamic modeling of surface segregation in Au-Ti nanoparticles

Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/73959

DC Field	Value
dc.title	Thermodynamic modeling of surface segregation in Au-Ti nanoparticles
dc.contributor.author	Jayaganthan, R.
dc.contributor.author	Chow, G.M.
dc.date.accessioned	2014-06-19T05:41:25Z
dc.date.available	2014-06-19T05:41:25Z
dc.date.issued	2005
dc.identifier.citation	Jayaganthan, R.,Chow, G.M. (2005). Thermodynamic modeling of surface segregation in Au-Ti nanoparticles. Journal of Metastable and Nanocrystalline Materials 23 : 259-262. ScholarBank@NUS Repository.
dc.identifier.issn	14226375
dc.identifier.uri	http://scholarbank.nus.edu.sg/handle/10635/73959
dc.description.abstract	The surface composition of nanoparticles is generally different from the average or bulk composition; this phenomenon is commonly referred to as surface segregation. In the present work, the surface segregation in Au-Ti nanoparticles has been analyzed based on a thermodynamic model that incorporates the size effect into the quasichemical model. The calculated surface compositions of Au-Ti nanoparticles are compared with that of the bulk Au-Ti alloys.
dc.source	Scopus
dc.subject	Au-Ti Nanoparticles
dc.subject	Quasichemical Model
dc.subject	Segregation
dc.subject	Thermodynamics
dc.type	Conference Paper
dc.contributor.department	MECHANICAL ENGINEERING
dc.contributor.department	MATERIALS SCIENCE
dc.description.sourcetitle	Journal of Metastable and Nanocrystalline Materials
dc.description.volume	23
dc.description.page	259-262
dc.identifier.isiut	NOT_IN_WOS
Appears in Collections:	Staff Publications

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