Literature DB >> 15810812

Silica-coated nanocomposites of magnetic nanoparticles and quantum dots.

Dong Kee Yi1, S Tamil Selvan, Su Seong Lee, Georgia C Papaefthymiou, Darshan Kundaliya, Jackie Y Ying.   

Abstract

Quantum dots (QDs) and magnetic nanoparticles (MPs) are of interest for biological imaging, drug targeting, and bioconjugation because of their unique optoelectronic and magnetic properties, respectively. To provide for water solubility and biocompatibility, QDs and MPs were encapsulated within a silica shell using a reverse microemulsion synthesis. The resulting SiO2/MP-QD nanocomposite particles present a unique combination of magnetic and optical properties. Their nonporous silica shell allows them to be surface modified for bioconjugation in various biomedical applications.

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Year:  2005        PMID： 15810812     DOI： 10.1021/ja0428863

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  74 in total

1.  Multicore assemblies potentiate magnetic properties of biomagnetic nanoparticles.

Authors:  Tae-Jong Yoon; Hakho Lee; Huilin Shao; Scott A Hilderbrand; Ralph Weissleder
Journal:  Adv Mater       Date:  2011-09-26       Impact factor: 30.849

2.  Synthesis and characterization of multifunctional silica core-shell nanocomposites with magnetic and fluorescent functionalities.

Authors:  Zhiya Ma; Dosi Dosev; Mikaela Nichkova; Randy K Dumas; Shirley J Gee; Bruce D Hammock; Kai Liu; Ian M Kennedy
Journal:  J Magn Magn Mater       Date:  2009-05-01       Impact factor: 2.993

3.  Luminescent silica nanobeads: characterization and evaluation as efficient cytoplasmatic transporters for T-lymphocytes.

Authors:  Massimo Bottini; Fabio Cerignoli; David M Mills; Federica D'Annibale; Marilisa Leone; Nicola Rosato; Andrea Magrini; Maurizio Pellecchia; Antonio Bergamaschi; Tomas Mustelin
Journal:  J Am Chem Soc       Date:  2007-06-02       Impact factor: 15.419

4.  Surface modification and functionalization of nanoscale metal-organic frameworks for controlled release and luminescence sensing.

Authors:  William J Rieter; Kathryn M L Taylor; Wenbin Lin
Journal:  J Am Chem Soc       Date:  2007-07-24       Impact factor: 15.419

5.  Micellar hybrid nanoparticles for simultaneous magnetofluorescent imaging and drug delivery.

Authors:  Ji-Ho Park; Geoffrey von Maltzahn; Erkki Ruoslahti; Sangeeta N Bhatia; Michael J Sailor
Journal:  Angew Chem Int Ed Engl       Date:  2008       Impact factor: 15.336

6.  Efficient entrapment of dye in hollow silica nanoparticles: direct evidence using fluorescence spectroscopy.

Authors:  Arabinda Baruah; Sandeep Kumar; Sonalika Vaidya; Ashok K Ganguli
Journal:  J Fluoresc       Date:  2013-07-12       Impact factor: 2.217

7.  Surface engineering of bismuth nanocrystals to counter dissolution.

Authors:  Shatadru Chakravarty; Jason Unold; Dorela D Shuboni-Mulligan; Barbara Blanco-Fernandez; Erik M Shapiro
Journal:  Nanoscale       Date:  2016-06-29       Impact factor: 7.790

8.  Quantum dot nanobarcodes: epitaxial assembly of nanoparticle-polymer complexes in homogeneous solution.

Authors:  Jian Yang; Shivang R Dave; Xiaohu Gao
Journal:  J Am Chem Soc       Date:  2008-03-25       Impact factor: 15.419

9.  Preparation and characterization of Fe3O4/CdTe magnetic/fluorescent nanocomposites and their applications in immuno-labeling and fluorescent imaging of cancer cells.

Authors:  Pan Sun; Hongyan Zhang; Chang Liu; Jin Fang; Meng Wang; Jing Chen; Jingpu Zhang; Chuanbin Mao; Shukun Xu
Journal:  Langmuir       Date:  2010-01-19       Impact factor: 3.882

Review 10.  Perspective on Nanoparticle Technology for Biomedical Use.

Authors:  Ramesh Raliya; Tandeep Singh Chadha; Kelsey Haddad; Pratim Biswas
Journal:  Curr Pharm Des       Date:  2016       Impact factor: 3.116
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