Literature DB >> 25066411

Near-infrared-emitting two-dimensional codes based on lattice-strained core/(doped) shell quantum dots with long fluorescence lifetime.

Chi Chen1, Pengfei Zhang, Guanhui Gao, Duyang Gao, Yong Yang, Hong Liu, Yuhui Wang, Ping Gong, Lintao Cai.   

Abstract

Lattice-strained CdTe/CdS:Cu quantum dots (QDs) with a widely tunable near-infrared (NIR) fluorescence emission spectrum (700-910 nm) and long lifetime (up to 1 μs) are synthesized. Based on the multiemission and multi-lifetime of the well-defined QDs, NIR-emitting two-dimensional (2D) codes are achieved by embedding as-prepared QDs into agarose beads. This provides a new strategy for fluorescent 2D codes.
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  codes; doping; lifetime; near-infrared; quantum dots

Mesh：

Substances：

Year:  2014        PMID： 25066411     DOI： 10.1002/adma.201402369

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  9 in total

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Authors:  Yuankui Leng; Kang Sun; Xiaoyuan Chen; Wanwan Li
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Review 2.  Lanthanide-Based Optical Probes of Biological Systems.

Authors:  Ukrae Cho; James K Chen
Journal:  Cell Chem Biol       Date:  2020-07-30       Impact factor: 8.116

3.  Impurity Location-Dependent Relaxation Dynamics of Cu:CdS Quantum Dots.

Authors:  Dayeon Choi; Ji-Young Pyo; Du-Jeon Jang
Journal:  Nanoscale Res Lett       Date:  2017-01-18       Impact factor: 4.703

4.  AIEgens Barcodes Combined with AIEgens Nanobeads for High-sensitivity Multiplexed Detection.

Authors:  Weijie Wu; Xun Wang; Mengfei Shen; Li Li; Yue Yin; Lisong Shen; Weiwei Wang; Daxiang Cui; Jian Ni; Xiaoyuan Chen; Wanwan Li
Journal:  Theranostics       Date:  2019-09-23       Impact factor: 11.556

5.  An invisible private 2D barcode design and implementation with tunable fluorescent nanoparticles.

Authors:  Kunkun Jiang; Dandan Xu; Zhongyang Liu; Weiwei Zhao; Hongjun Ji; Jiaheng Zhang; Mingyu Li; Tingting Zheng; Huanhuan Feng
Journal:  RSC Adv       Date:  2019-11-14       Impact factor: 4.036

6.  Engineering Quantum Dots with Different Emission Wavelengths and Specific Fluorescence Lifetimes for Spectrally and Temporally Multiplexed Imaging of Cells.

Authors:  Butian Zhang; Chengbin Yang; Yuan Gao; Yue Wang; Chengfei Bu; Siyi Hu; Liwei Liu; Hilmi Volkan Demir; Junle Qu; Ken-Tye Yong
Journal:  Nanotheranostics       Date:  2017-03-03

7.  Fluorescence lifetime imaging of upper gastrointestinal pH in vivo with a lanthanide based near-infrared τ probe.

Authors:  Yingying Ning; Shengming Cheng; Jing-Xiang Wang; Yi-Wei Liu; Wei Feng; Fuyou Li; Jun-Long Zhang
Journal:  Chem Sci       Date:  2019-02-27       Impact factor: 9.825

8.  Single-Nanoparticle Cell Barcoding by Tunable FRET from Lanthanides to Quantum Dots.

Authors:  Chi Chen; Lijiao Ao; Yu-Tang Wu; Vjona Cifliku; Marcelina Cardoso Dos Santos; Emmanuel Bourrier; Martina Delbianco; David Parker; Jurriaan M Zwier; Liang Huang; Niko Hildebrandt
Journal:  Angew Chem Int Ed Engl       Date:  2018-08-28       Impact factor: 15.336

Review 9.  Nanomedicines for Near-Infrared Fluorescent Lifetime-Based Bioimaging.

Authors:  Xianhui Lian; Ming-Yuan Wei; Qiang Ma
Journal:  Front Bioeng Biotechnol       Date:  2019-12-06
  9 in total

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