Cation Exchange-Based Facile Aqueous Synthesis of Small, Stable, and Nontoxic Near-Infrared Ag2Te/ZnS Core/Shell Quantum Dots Emitting in the Second Biological Window

2013 ◽  
Vol 5 (3) ◽  
pp. 1149-1155 ◽  
Author(s):  
Chi Chen ◽  
Xuewen He ◽  
Li Gao ◽  
Nan Ma
Keyword(s):  
Quantum Dots ◽  
Cation Exchange ◽  
Near Infrared ◽  
Core Shell ◽  
Aqueous Synthesis

scholarly journals Retraction: A facile cation exchange-based aqueous synthesis of highly stable and biocompatible Ag2S quantum dots emitting in the second near-infrared biological window

2020 ◽  
Vol 49 (41) ◽  
pp. 14706-14706
Author(s):  
Andrew Shore
Keyword(s):  
Quantum Dots ◽  
Cation Exchange ◽  
Near Infrared ◽  
Aqueous Synthesis ◽  
Dalton Trans ◽  
Ag2s Quantum Dots

Retraction of ‘A facile cation exchange-based aqueous synthesis of highly stable and biocompatible Ag2S quantum dots emitting in the second near-infrared biological window’ by Rijun Gui et al., Dalton Trans., 2014, 43, 16690–16697, DOI: 10.1039/C4DT00699B.

Layer-by-layer aqueous synthesis, characterization and fluorescence properties of type-II CdTe/CdS core/shell quantum dots with near-infrared emission

RSC Advances ◽  
2013 ◽  
Vol 3 (43) ◽  
pp. 20959-20969 ◽  
Author(s):  
Rijun Gui ◽  
Xueqin An
Keyword(s):  
Quantum Dots ◽  
Near Infrared ◽  
Infrared Emission ◽  
Water Soluble ◽  
Core Shell ◽  
Layer By Layer ◽  
Type Ii ◽  
Cds Quantum Dots ◽  
Aqueous Synthesis ◽  
Near Infrared Emission

A layer-by-layer epitaxial method was developed to synthesize water-soluble, near-infrared (NIR)-emitting type-II core–shell CdTe/CdS quantum dots (QDs) via employing glutathione-capped CdTe QDs as core templates, CdCl2 and thiourea as shell precursors.

scholarly journals Aqueous Synthesis of DNA-Functionalized Near-Infrared AgInS2/ZnS Core/Shell Quantum Dots

2020 ◽  
Vol 12 (39) ◽  
pp. 44026-44038
Author(s):  
Annette Delices ◽  
Davina Moodelly ◽  
Charlotte Hurot ◽  
Yanxia Hou ◽  
Wai Li Ling ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Near Infrared ◽  
Core Shell ◽  
Aqueous Synthesis

scholarly journals Expression of concern: Layer-by-layer aqueous synthesis, characterization and fluorescence properties of type-II CdTe/CdS core/shell quantum dots with near-infrared emission

RSC Advances ◽  
2020 ◽  
Vol 10 (62) ◽  
pp. 37807-37807
Author(s):  
Laura Fisher
Keyword(s):  
Quantum Dots ◽  
Near Infrared ◽  
Infrared Emission ◽  
Fluorescence Properties ◽  
Core Shell ◽  
Layer By Layer ◽  
Type Ii ◽  
Aqueous Synthesis ◽  
Near Infrared Emission

Expression of concern for ‘Layer-by-layer aqueous synthesis, characterization and fluorescence properties of type-II CdTe/CdS core/shell quantum dots with near-infrared emission’ by Rijun Gui et al., RSC Adv., 2013, 3, 20959–20969. DOI: 1039/C3RA43120G

Near-infrared emitting Cu-In-Se/ZnS core/shell quantum dots: aqueous synthesis and sulfur source effects

2021 ◽  
Author(s):  
Yuxiu Jia ◽  
Hui Liu ◽  
Peng Cai ◽  
Xinran Liu ◽  
Luolisha Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Spectral Range ◽  
Near Infrared ◽  
Core Shell ◽  
Sulfur Source ◽  
Aqueous Synthesis ◽  
Source Effects ◽  
Infrared Spectral Range ◽  
Infrared Spectral ◽  
Synthesis Approach

The present study reports an aqueous synthesis approach towards Cu-In-Se/ZnS quantum dots with emissions in the near-infrared spectral range. The photoluminescence of the dots can be effectively controlled through adjusting...

Retracted Article: A facile cation exchange-based aqueous synthesis of highly stable and biocompatible Ag2S quantum dots emitting in the second near-infrared biological window

2014 ◽  
Vol 43 (44) ◽  
pp. 16690-16697 ◽  
Author(s):  
Rijun Gui ◽  
Jie Sun ◽  
Dexiu Liu ◽  
Yanfeng Wang ◽  
Hui Jin
Keyword(s):  
Quantum Dots ◽  
Cation Exchange ◽  
Near Infrared ◽  
Aqueous Synthesis ◽  
Retracted Article ◽  
Ag2s Quantum Dots

We reported a facile cation-exchange-based aqueous synthesis of Ag2S quantum dots emitting in the second near-infrared biological window.

scholarly journals Au@HgxCd1-xTe core@shell nanorods by sequential aqueous cation exchange for near-infrared photodetectors

Nano Energy ◽  
2019 ◽  
Vol 57 ◽  
pp. 57-65 ◽  
Author(s):  
Xinyuan Li ◽  
Muhammad Ahsan Iqbal ◽  
Meng Xu ◽  
Yi-Chi Wang ◽  
Hongzhi Wang ◽  
...  
Keyword(s):  
Cation Exchange ◽  
Near Infrared ◽  
Infrared Photodetectors ◽  
Core Shell
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