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Advances in Condensed Matter Physics
Volume 2012 (2012), Article ID 873804, 8 pages
http://dx.doi.org/10.1155/2012/873804
Research Article

Color Dependence on Thickness in Topaz Crystal from Brazil

1Faculty of Technology of Sorocaba, Sorocaba, SP, Brazil
2Institute of Physics, University of São Paulo, São Paulo, SP, Brazil

Received 22 March 2012; Revised 18 June 2012; Accepted 9 July 2012

Academic Editor: Mohindar S. Seehra

Copyright © 2012 Waldemar Bonventi Jr et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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