NIR-responsive NaYF4:Yb,Er,Gd fluorescent upconversion nanorods for the highly sensitive detection of blood fingerprints
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- 作者：Bai-Yu Lia ; Xiao-Lin Zhanga ; Ling-Yu Zhanga ; Ting-Ting Wangb ; Lu Lia ; Chun-Gang Wanga ; wangcg925@nenu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zhong-Min Sua ; zmsu@nenu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Upconversion nanorod ; Fluorescent label ; Blood fingerprint ; Criminal science
- 刊名：Dyes and Pigments
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：134
- 期：Complete
- 页码：178-185
- 全文大小：3833 K
文摘
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Upconversion nanorods are used for blood fingerprints detection.
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They show high sensitivity, low background, high efficiency and low toxicity.
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They are superior to Acid Yellow 7 (a blood-sensitive reagent) on all substrates.
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The whole procedure is facile and convenient to use at the scene of the crime.