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A Comparative Study of Spectral Characteristics of CdSe and CdSe/ZnS Quantum Dots

机译：CDSE和CDSE / ZNS量子点光谱特征的比较研究

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The absorption-emission spectra of the CdSe quantum dots (QDs) about 3.0-nm diameter and CdSe/ZnS QDs about 3.9-nm diameter are measured. The peak value of the absorption cross-section of CdSe and CdSe/ZnS QDs is determined by Beer-Lambert law according to the sample concentrations and the diameters of the QDs. A comparative study of spectral characteristics of CdSe and CdSe/ZnS QDs is showed in this paper.

机译：测量CDSE量子点（QDS）的吸收 - 发射光谱约3.0nm直径和Cdse / ZnS QDS约3.9nm直径。 CDSE和CDSE / ZnS QDS的吸收横截面的峰值由Beer-Lambert Laver根据样品浓度和QD的直径确定。本文展示了CDSE和CDSE / ZnS QDS光谱特性的比较研究。

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《International Symposium on Biophotonics, Nanophotonics and Metamaterials 》|2006年||共4页
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中图分类工程材料学 ;
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II-VI semiconductors; cadmium compounds; fluorescence spectroscopy; semiconductor quantum dots; ultraviolet spectra; visible spectra; zinc compounds; Beer-Lambert law; CdSe; CdSe-ZnS; absorption-emission spectra; sample concentrations; sample diameters; size 3.0 nm; size 3.9 nm; spectral characteristics; ultraviolet-visible absorption spectroscopy;

机译：II-VI半导体;镉化合物;荧光光谱;半导体量子点;紫外光谱;可见光谱;锌化合物;啤酒兰伯特法律;CDSE;CDSE-ZNS;吸收 - 发射光谱;样品直径;尺寸3.0 nm;尺寸3.9 nm;光谱特性;紫外线可见吸收光谱;

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A Comparative Study of Spectral Characteristics of CdSe and CdSe/ZnS Quantum Dots

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