Highly fluorescent water soluble CdxZn1−xTe alloyed quantum dots prepared in aqueous solution: one-step synthesis and the alloy effect of Zn

2010 ◽  
Vol 20 (11) ◽  
pp. 2133 ◽  
Author(s):  
Wanwan Li ◽  
Jie Liu ◽  
Kang Sun ◽  
Hongjing Dou ◽  
Ke Tao
Keyword(s):  
Aqueous Solution ◽  
Quantum Dots ◽  
Water Soluble ◽  
Alloy Effect ◽  
One Step

scholarly journals Blinking and nonradiant dark fraction of water-soluble quantum dots in aqueous solution

2005 ◽  
Vol 102 (40) ◽  
pp. 14284-14289 ◽  
Author(s):  
J. Yao ◽  
D. R. Larson ◽  
H. D. Vishwasrao ◽  
W. R. Zipfel ◽  
W. W. Webb
Keyword(s):  
Aqueous Solution ◽  
Quantum Dots ◽  
Water Soluble

scholarly journals Facile one-step synthesis of quaternary AgInZnS quantum dots and their applications for causing bioeffects and detecting Cu2+

RSC Advances ◽  
2020 ◽  
Vol 10 (16) ◽  
pp. 9172-9181 ◽  
Author(s):  
Xiao-Le Han ◽  
Qingyu Li ◽  
Hao Hao ◽  
Chenyin Liu ◽  
Run Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Properties ◽  
Hydrothermal Reaction ◽  
Water Soluble ◽  
Step Method ◽  
One Step

Water-soluble AgInZnS quantum dots were synthesized with glutathione as a stabilizer by a facile one-step method based on a hydrothermal reaction at 110 °C. It exhibited excellent optical properties, which can be used as sensor to detect Cu2+.

Optimized Synthesis of Water-Soluble and Small-Size CdSe Quantum Dots

2011 ◽  
Vol 266 ◽  
pp. 46-50
Author(s):  
Jiao Yun Xia ◽  
Jun Long Tang
Keyword(s):  
Aqueous Solution ◽  
Quantum Dots ◽  
Water Soluble ◽  
Cdse Quantum Dots ◽  
Key Factors ◽  
Cdse Qds ◽  
High Quality ◽  
Synthesis Route ◽  
Initial Ph

An optimized synthesis route was applied for controlling the preparation of CdSe quantum dots (QDs) in an aqueous solution. Some key factors which influencing the properties of CdSe QDs, such as initial pH, ratio of precursor etc, were investigated. The as-prepared products have been characterized by TEM, XPS, XRD, UV-Vis and fluorescence (FL) spectra. The result showed that the high-quality CdSe QDs with 3 nm was obtained. The experiments also conformed that the CdSe QDs with better FL properties were obtained with properly initial pH, 5, suitably [Cd2+] / [SeSO3 2-], range from 1:0.25 to 1:0.75 and the ratio of [Cd2+] / [TGA] is 1:2~1:3.

One-Step and Rapid Synthesis of Composition-Tunable and Water-Soluble ZnCdS Quantum Dots

2011 ◽  
Vol 11 (5) ◽  
pp. 4039-4045 ◽  
Author(s):  
Nai-Xin Wang ◽  
Yan-Qin Wang ◽  
Xi-Wen He ◽  
Wen-You Li
Keyword(s):  
Quantum Dots ◽  
Water Soluble ◽  
Rapid Synthesis ◽  
One Step

Calixarene-coated water-soluble CdSe–ZnS semiconductor quantum dots that are highly fluorescent and stable in aqueous solution

2005 ◽  
pp. 2829 ◽  
Author(s):  
Takashi Jin ◽  
Fumihiko Fujii ◽  
Hiroshi Sakata ◽  
Mamoru Tamura ◽  
Masataka Kinjo
Keyword(s):  
Aqueous Solution ◽  
Quantum Dots ◽  
Semiconductor Quantum Dots ◽  
Water Soluble

scholarly journals One-Step Synthesis of Water-Soluble CdS Quantum Dots for Silver-Ion Detection

ACS Omega ◽  
2021 ◽  
Author(s):  
Shen Wang ◽  
Jie Yu ◽  
Pingnan Zhao ◽  
Siyao Guo ◽  
Song Han
Keyword(s):  
Quantum Dots ◽  
Water Soluble ◽  
Silver Ion ◽  
Cds Quantum Dots ◽  
Ion Detection ◽  
One Step

One-step synthesis of water-soluble and highly fluorescent MoS2 quantum dots for detection of hydrogen peroxide and glucose

2017 ◽  
Vol 252 ◽  
pp. 183-190 ◽  
Author(s):  
Xiaojie Wang ◽  
Qian Wu ◽  
Kaili Jiang ◽  
Chuanxi Wang ◽  
Chi Zhang
Keyword(s):  
Hydrogen Peroxide ◽  
Quantum Dots ◽  
Water Soluble ◽  
One Step

Synthesis of novel quantum dots from DNA under mild conditions and their use as a fluorescent probe for the detection of Fe3+ and in biological imaging

2015 ◽  
Vol 7 (15) ◽  
pp. 6274-6279 ◽  
Author(s):  
Guifang Cheng ◽  
Weibo Zhang ◽  
Ying Zhou ◽  
Qifeng Ge ◽  
Chaobiao Huang
Keyword(s):  
Aqueous Solution ◽  
Quantum Dots ◽  
Fluorescent Probe ◽  
Biological Imaging ◽  
Water Soluble ◽  
Iron Ions ◽  
Simple Method ◽  
Mild Conditions

We have demonstrated a simple method for the synthesis of water-soluble and well-dispersed fluorescent DNA-dots under mild conditions, which could be used as an effective fluorescent probe for the detection of iron ions with relatively good selectivity and sensitivity in an aqueous solution as well as in biological imaging applications.

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