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IR Reflectivity Studies of Mechanically Alloyed PbTe Nanocrystals
Published online by Cambridge University Press: 31 January 2011
Abstract
Nano-crystalline lead telluride powder was synthesized by mechanical alloying using a high-energy planetary ball mill. The broadening of the X-ray diffraction peaks vs ball milling time, indicates small crystalline size of the order of 30nm. IR spectroscopy results are discussed and compared to the material prepared from melt.
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- Research Article
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- Copyright © Materials Research Society 2009
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