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Annealing for 10 to 120 min causes the Gaussian band with energies 2.16 eV increase in intensity as well as the Gaussian bands with energies 2.06 eV and 1.95 eV decrease in intensity and reduces the nanocrystalline size to 0.45~0.1 nm.
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liping6065(½ð±Ò+5, ·­ÒëEPI+1): 2010-12-29 11:40:46
After Annealing for 10 to 120 min at 200¡æ£¬the Gaussian luminous intensity at 2.16 eV increased,  meanwhile the luminous intensity at 2.06 eV and 1.95 eV decreased untill disapeared finally, which also redused the nanocrystalline size by 0.45~0.1 nm.
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