The transformation of a gold film on few-layer graphene to produce either hexagonal or triangular nanoparticles during annealing

The shape transformation of gold directly on graphene has been well studied by thermally annealing gold-deposited graphene samples at the temperature range from 600 to 800 °C. We find that few-layer graphene can be served as a platform to transform a gold film into mainly hexagonal gold nanoparticle...

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Bibliographic Details
Main Authors: Zhou, Haiqing, Yu, Fang, Chen, Minjiang, Qiu, Caiyu, Yang, Huaichao, Wang, Gang, Yu, Ting, Sun, Lianfeng
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10356/106563
http://hdl.handle.net/10220/17447
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Institution: Nanyang Technological University
Language: English