Photochemical synthesis of Au nanostructures : catalyzed by titanium dioxide

A facile method was developed to synthesize controlled anisotropic Au nanocrystals by photo-irradiating a solution containing HAuCl4 and TiO2 sols in ethanol without the addition of any other surface capping molecules. TiO2 acted as the photo catalyst and together with the controlled addition of AgN...

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Bibliographic Details
Main Author: Sun, Juan.
Other Authors: Zhang Hua
Format: Final Year Project
Language:English
Published: 2010
Subjects:
Online Access:http://hdl.handle.net/10356/39990
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Institution: Nanyang Technological University
Language: English