Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/68815
Type: Artigo de periódico
Title: On the structural and stability features of linear atomic suspended chains formed from gold nanowires stretching
Author: Coura, PZ
Legoas, SB
Moreira, AS
Sato, F
Rodrigues, V
Dantas, SO
Ugarte, D
Galvao, DS
Abstract: Metallic nanowires (NWs) have been intensily investigated in the past years, but details on their formation are still not completely understood. In this work we report high resolution transmission electron microscopy data and molecular dynamics simulation results for gold NW elongation. Our results show that different initial crystallographic orientations lead to very differentiated linear atomic suspended chain (LAC) formations and strongly support that kinetic aspects are the dominant mechanisms determining the LAC morphologies.
Country: EUA
Editor: Amer Chemical Soc
Rights: fechado
Identifier DOI: 10.1021/nl049725h
Date Issue: 2004
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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