Literature DB >> 10649327

Synthesis and Characterization of InAs/InP and InAs/CdSe Core/Shell Nanocrystals.

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Abstract

The effect of the outer surface of core/shell nanocrystals on the fluorescence quantum yield was observed for InAs/InP and InAs/CdSe core/shells (see picture). For InAs/CdSe we observed substantial enhancement of the fluorescence quantum yield compared to the InAs core, and up to two times larger than the laser dye IR-140. Such core/shell nanocrystals have potential use as biological fluorescent markers in the near IR spectral range.

Entities:  

Year:  1999        PMID： 10649327     DOI： 10.1002/(sici)1521-3773(19991216)38:24<3692::aid-anie3692>3.0.co;2-w

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  7 in total

1.  Size series of small indium arsenide-zinc selenide core-shell nanocrystals and their application to in vivo imaging.

Authors:  John P Zimmer; Sang-Wook Kim; Shunsuke Ohnishi; Eichii Tanaka; John V Frangioni; Moungi G Bawendi
Journal:  J Am Chem Soc       Date:  2006-03-01       Impact factor: 15.419

2.  InAs/InP/ZnSe Core/Shell/Shell Quantum Dots as Near-Infrared Emitters: Bright, Narrow-Band, Non-Cadmium Containing, and Biocompatible.

Authors:  Renguo Xie; Kai Chen; Xiaoyuan Chen; Xiaogang Peng
Journal:  Nano Res       Date:  2008-12-14       Impact factor: 8.897

3.  Coherent Nanotwins and Dynamic Disorder in Cesium Lead Halide Perovskite Nanocrystals.

Authors:  Federica Bertolotti; Loredana Protesescu; Maksym V Kovalenko; Sergii Yakunin; Antonio Cervellino; Simon J L Billinge; Maxwell W Terban; Jan Skov Pedersen; Norberto Masciocchi; Antonietta Guagliardi
Journal:  ACS Nano       Date:  2017-04-14       Impact factor: 15.881

4.  Dismantling the "Red Wall" of Colloidal Perovskites: Highly Luminescent Formamidinium and Formamidinium-Cesium Lead Iodide Nanocrystals.

Authors:  Loredana Protesescu; Sergii Yakunin; Sudhir Kumar; Janine Bär; Federica Bertolotti; Norberto Masciocchi; Antonietta Guagliardi; Matthias Grotevent; Ivan Shorubalko; Maryna I Bodnarchuk; Chih-Jen Shih; Maksym V Kovalenko
Journal:  ACS Nano       Date:  2017-03-03       Impact factor: 15.881

5.  Harnessing Defect-Tolerance at the Nanoscale: Highly Luminescent Lead Halide Perovskite Nanocrystals in Mesoporous Silica Matrixes.

Authors:  Dmitry N Dirin; Loredana Protesescu; David Trummer; Ilia V Kochetygov; Sergii Yakunin; Frank Krumeich; Nicholas P Stadie; Maksym V Kovalenko
Journal:  Nano Lett       Date:  2016-08-25       Impact factor: 11.189

6.  Carrier-doping as a tool to probe the electronic structure and multi-carrier recombination dynamics in heterostructured colloidal nanocrystals.

Authors:  Tao Ding; Guijie Liang; Junhui Wang; Kaifeng Wu
Journal:  Chem Sci       Date:  2018-08-01       Impact factor: 9.825

Review 7.  Superior Properties and Biomedical Applications of Microorganism-Derived Fluorescent Quantum Dots.

Authors:  Mohamed Abdel-Salam; Basma Omran; Kathryn Whitehead; Kwang-Hyun Baek
Journal:  Molecules       Date:  2020-09-30       Impact factor: 4.411
  7 in total

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