Investigation of the Exchange Kinetics and Surface Recovery of CdxHg1–xTe Quantum Dots during Cation Exchange Using a Microfluidic Flow Reactor

2017 ◽  
Vol 29 (7) ◽  
pp. 2756-2768 ◽  
Author(s):  
Stephen V. Kershaw ◽  
Nema M. Abdelazim ◽  
Yihua Zhao ◽  
Andrei S. Susha ◽  
Olga Zhovtiuk ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Cation Exchange ◽  
Flow Reactor ◽  
Microfluidic Flow ◽  
Exchange Kinetics

Facile Synthesis of Colloidal Zn3X2 (X = P, As) Quantum Dots: Transformation into (InyZn1-y)3X2 via Cation-Exchange Reactions

Nanoscale ◽  
2021 ◽  
Author(s):  
Sang-Wook Kim ◽  
Seungmin Baek ◽  
Jin-Soo Ha ◽  
Sungwoo Kim
Keyword(s):  
Quantum Dots ◽  
Cation Exchange ◽  
Environmentally Friendly ◽  
Exchange Reactions ◽  
Facile Synthesis ◽  
Organometallic Precursor

We firstly synthesized uniform Zn3X2 (X=P, As) quantum dots (QDs) using stable, environmentally friendly zinc precursor instead of organometallic precursor such as Me2Zn or Et2Zn, and controlled the QD size...

Optical transformation of a CdTe quantum dot-based paper sensor for a visual fluorescence immunoassay induced by dissolved silver ions

2017 ◽  
Vol 5 (4) ◽  
pp. 826-833 ◽  
Author(s):  
Zhenzhen Lin ◽  
Shuzhen Lv ◽  
Kangyao Zhang ◽  
Dianping Tang
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Cation Exchange ◽  
Carcinoembryonic Antigen ◽  
Silver Ions ◽  
Fluorescence Immunoassay ◽  
Cation Exchange Reaction ◽  
Optical Transformation ◽  
Cdte Quantum Dot ◽  
Paper Sensor

This work designs a visual fluorescence immunoassay for carcinoembryonic antigen based on structural and optical transformation of CdTe quantum dots immobilized on paper by cation-exchange reaction.

Cation Exchange in Zn–Ag–In–Se Core/Alloyed Shell Quantum Dots and Their Applications in Photovoltaics and Water Photolysis

2018 ◽  
Vol 31 (1) ◽  
pp. 161-170 ◽  
Author(s):  
Ganga Halder ◽  
Anima Ghosh ◽  
Sahanaz Parvin ◽  
Sayan Bhattacharyya
Keyword(s):  
Quantum Dots ◽  
Cation Exchange ◽  
Water Photolysis

Facile synthesis of composition-gradient Cd1−xZnxS quantum dots by cation exchange for controlled optical properties

2015 ◽  
Vol 3 (14) ◽  
pp. 3286-3293 ◽  
Author(s):  
Dayeon Choi ◽  
Ji-Young Pyo ◽  
Yeonho Kim ◽  
Du-Jeon Jang
Keyword(s):  
Quantum Dots ◽  
Optical Properties ◽  
Cation Exchange ◽  
Composition Gradient ◽  
Facile Synthesis ◽  
Exchange Method

A facile cation-exchange method has been used to synthesize composition-gradient Cd1−xZnxS quantum dots having systematically controlled optical properties.

Continuous-flow reactor–based synthesis of carbohydrate and dihydrolipoic acid–capped quantum dots

2011 ◽  
Vol 6 (8) ◽  
pp. 1209-1220 ◽  
Author(s):  
Paola Laurino ◽  
Raghavendra Kikkeri ◽  
Peter H Seeberger
Keyword(s):  
Quantum Dots ◽  
Continuous Flow ◽  
Flow Reactor ◽  
Dihydrolipoic Acid ◽  
Continuous Flow Reactor

scholarly journals Combination of Cation Exchange and Quantized Ostwald Ripening for Controlling Size Distribution of Lead Chalcogenide Quantum Dots

2017 ◽  
Vol 29 (8) ◽  
pp. 3615-3622 ◽  
Author(s):  
Changwang Zhang ◽  
Yong Xia ◽  
Zhiming Zhang ◽  
Zhen Huang ◽  
Linyuan Lian ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Cation Exchange ◽  
Size Distribution ◽  
Ostwald Ripening ◽  
Lead Chalcogenide
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