New solvothermal routes for GaN nanocrystals

Sardar, K. ; Rao, C. N. R. (2004) New solvothermal routes for GaN nanocrystals Advanced Materials, 16 (5). pp. 425-429. ISSN 0935-9648

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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/adma.20...

Related URL: http://dx.doi.org/10.1002/adma.200306050

Abstract

GaN nanocrystals (see Figure) of hexagonal structure and varying diameters have been prepared by the reaction of hexamethyldisilazane (HMDS) with gallium cupferron or GaCl3 under solvothermal conditions. The nanocrystals show a size-dependent photoluminescence band in the 260-320 nm region, characteristic of quantum confinement.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons.
Keywords:Gallium Nitride; Nanocrystals; Solvothermal Synthesis
ID Code:40018
Deposited On:21 May 2011 06:36
Last Modified:21 May 2011 06:36

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