J Mater Sci Technol ›› 1997, Vol. 13 ›› Issue (4): 333-335.

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Photoluminescence of Nanometer SiC Powder

Xiuchun YANG(Dept. of Physical Chemistry, University of Science and Technology Beijing, Beijing 100083, China)Gaorong HAN;Xiabin ZHANG; Piyi DU and Zishang DING(Dept. of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China)Ze ZHA   

  • Received:1997-07-28 Revised:1997-07-28 Online:1997-07-28 Published:2009-10-10

Abstract: Photoluminescence of nanometer SiC powder was found firstly. By TEM, SAED, FTIR and chemical analyses, it is suggested that the quantum confinement effect of nanometer β-SiC be responsible for the blue light and violet emission