Optical Properties of PbSe and PbS Quant
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N.O. Dantas; R.S. Silva; Fanyao Qu
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Article
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2002
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John Wiley and Sons
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English
โ 90 KB
๐ 2 views
PbSe and PbS quantum dots (QDs) embedded in the oxide glass matrixes (SiO 2 -Na 2 CO 3 -ZnO-Al 2 O 3 -PbO 2 -B 2 O 3 ) were synthesized by means of fusion method. Their optical properties have been studied both theoretically and experimentally. We found that the optical absorption is strongly depend