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Surface-Modified Upconverting Microparticles and Nanoparticles for Use in Click Chemistries

Mader, Heike S., Link, Martin, Achatz, Daniela E., Uhlmann, Katrin, Li, Xiaohua and Wolfbeis, Otto S. (2010) Surface-Modified Upconverting Microparticles and Nanoparticles for Use in Click Chemistries. Chemistry: a European journal 16 (18), pp. 5416-5424.

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A method is described for modifying the surface of upconverting microparticles (UCμPs) and nanoparticles (UCNPs) such that they become amenable to click chemistry. Respective reagents are presented and used in both kinds of particles, either directly or in combination with tetraethoxysilane. The particles also were labeled by using the click reaction, a) with fluorophores to yield materials that ...


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Item type:Article
Date:10 May 2010
Institutions:Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik > Chemo- und Biosensorik (Prof. Antje J. Bäumner, formerly Prof. Wolfbeis)
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Keywords:biotin; click chemistry; fluorescence; nanoparticles; upconversion
Dewey Decimal Classification:500 Science > 540 Chemistry & allied sciences
Created at the University of Regensburg:Unknown
Item ID:19980
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