Literature DB >> 21858291

Fluorescent and pH-responsive diblock copolymer-coated core-shell CdSe/ZnS particles for a color-displaying, ratiometric pH sensor.

Kwanyeol Paek1, Sunhaeng Chung, Chul-Hee Cho, Bumjoon J Kim.   

Abstract

A color distinctive, ratiometric pH sensor was demonstrated using pH responsive and fluorescent (PyMMP-b-P2VP) diblock copolymer coated CdSe/ZnS QDs. Due to the change in the P2VP conformations in response to pH change, the color of QDs in solution changes distinctly from blue to red. This journal is © The Royal Society of Chemistry 2011

Entities:  

Year:  2011        PMID： 21858291     DOI： 10.1039/c1cc13848k

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  6 in total

1.  Optical imaging of tumor microenvironment.

Authors:  Yihan Wu; Wenjie Zhang; Jinbo Li; Yan Zhang
Journal:  Am J Nucl Med Mol Imaging       Date:  2013-01-05

2.  Optical Sensing and Imaging of pH Values: Spectroscopies, Materials, and Applications.

Authors:  Andreas Steinegger; Otto S Wolfbeis; Sergey M Borisov
Journal:  Chem Rev       Date:  2020-11-04       Impact factor: 60.622

3.  Metabolic tumor profiling with pH, oxygen, and glucose chemosensors on a quantum dot scaffold.

Authors:  Christopher M Lemon; Peter N Curtin; Rebecca C Somers; Andrew B Greytak; Ryan M Lanning; Rakesh K Jain; Moungi G Bawendi; Daniel G Nocera
Journal:  Inorg Chem       Date:  2013-10-21       Impact factor: 5.165

4.  A fluorescent sensor constructed from nitrogen-doped carbon nanodots (N-CDs) for pH detection in synovial fluid and urea determination.

Authors:  Min Chen; Wen Wu; Yuyuan Chen; Qingqing Pan; Yongzhong Chen; Zongfu Zheng; Yanjie Zheng; Liying Huang; Shaohuang Weng
Journal:  RSC Adv       Date:  2018-12-12       Impact factor: 4.036

5.  A protein-dye hybrid system as a narrow range tunable intracellular pH sensor.

Authors:  Palapuravan Anees; Karivachery V Sudheesh; Purushothaman Jayamurthy; Arunkumar R Chandrika; Ramakrishnapillai V Omkumar; Ayyappanpillai Ajayaghosh
Journal:  Chem Sci       Date:  2016-07-15       Impact factor: 9.825

6.  Isothermal Titration Calorimetry Directly Measures the Selective Swelling of Block Copolymer Vesicles in the Presence of Organic Acid.

Authors:  Qiuya Zhang; Xiangyi Huang; Lu Zhang; Zhaoxia Jin
Journal:  ACS Omega       Date:  2022-03-21
  6 in total

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