| CdS量子点的合成和指纹检测研究 |
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| 引用本文： | 王春艳,霍宇飞,王金凤.CdS量子点的合成和指纹检测研究[J].河南化工,2010,27(4):17-19. |
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| 作者姓名： | 王春艳 霍宇飞 王金凤 |
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| 作者单位： | 陕西师范大学化学与材料科学学院,陕西,西安,710062 |
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| 摘 要： | 本工作提出以谷胱甘肽(GSH)为修饰试剂合成了高量子产率的硫化镉量子点,并应用其对非渗透性客体玻璃上的潜在指纹进行显现。结果发现,显现出的指纹清晰可辨,且与背景之间的反差好。该方法具有简便、快速、灵敏、安全、经济等特点。
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| 关 键 词： | 指纹 谷胱甘肽 硫化镉 显现 |
Synthesis of Glutathione- capped CdS quantum dots and study on fingermark detection |
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| Chunyan Wang,Yufei Huo,Jinfeng Wang.Synthesis of Glutathione- capped CdS quantum dots and study on fingermark detection[J].Henan Chemical Industry,2010,27(4):17-19. |
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| Authors: | Chunyan Wang Yufei Huo Jinfeng Wang |
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| Affiliation: | ( College of Chemistry and Materials Science, Shaanxi Normal University,Xi＇ an, 710062, China ) |
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| Abstract: | A facile approach for the synthesis of highly luminescent nanocrystals based on the glutathione （ GSH ） - capped CdS quantumdots （ QDs ） was developed, The CdS QDs were applied to fingermarks deposited on non - porous surfaces such as glass. The results indicated that it produced significantly less background development and better contrast. The method is simple, rapid, highly sensitive, safe and economical. |
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| Keywords: | fingermark Glutathione CdS detection |
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