Mechanistic evaluation of the size dependent antimicrobial activity of water soluble QDs

2016 ◽  
Vol 8 (5) ◽  
pp. 1060-1068 ◽  
Author(s):  
Aakriti Tyagi ◽  
Kamla Rawat ◽  
Anita K. Verma ◽  
H. B. Bohidar
Keyword(s):  
Quantum Dots ◽  
Antimicrobial Activity ◽  
Water Soluble ◽  
Cdse Quantum Dots ◽  
Size Dependent ◽  
Size Variable

Water soluble size variable (2.43–5.09 nm) CdSe quantum dots.

Origin of Size-Dependent Energy Transfer from Photoexcited CdSe Quantum Dots to Gold Nanoparticles

2008 ◽  
Vol 112 (17) ◽  
pp. 6695-6699 ◽  
Author(s):  
Mariana Kondon ◽  
Junhyung Kim ◽  
Nayane Udawatte ◽  
Dongil Lee
Keyword(s):  
Quantum Dots ◽  
Gold Nanoparticles ◽  
Energy Transfer ◽  
Cdse Quantum Dots ◽  
Size Dependent

Measurement of the size dependent hole spectrum in CdSe quantum dots

1994 ◽  
Vol 72 (16) ◽  
pp. 2612-2615 ◽  
Author(s):  
D. J. Norris ◽  
A. Sacra ◽  
C. B. Murray ◽  
M. G. Bawendi
Keyword(s):  
Quantum Dots ◽  
Cdse Quantum Dots ◽  
Size Dependent ◽  
Hole Spectrum

scholarly journals Synthesis, Optical Characterization, and Size Distribution Determination by Curve Resolution Methods of Water-Soluble CdSe Quantum Dots

2016 ◽  
Vol 19 (6) ◽  
pp. 1407-1416 ◽  
Author(s):  
Calink Indiara do Livramento Santos ◽  
Melissa Souza Carvalho ◽  
Ellen Raphael ◽  
Clecio Dantas ◽  
Jefferson Luis Ferrari ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Size Distribution ◽  
Optical Characterization ◽  
Water Soluble ◽  
Cdse Quantum Dots ◽  
Curve Resolution

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.

Size-dependent CdSe quantum dot–lysozyme interaction and effect on enzymatic activity

RSC Advances ◽  
2016 ◽  
Vol 6 (52) ◽  
pp. 46744-46754 ◽  
Author(s):  
Kishan Das ◽  
Kamla Rawat ◽  
Rajan Patel ◽  
H. B. Bohidar
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Enzymatic Activity ◽  
Cdse Quantum Dots ◽  
Size Dependent ◽  
Cdse Quantum Dot

Size-dependent (2.5 and 6.3 nm) interaction of MPA modified hydrophilic CdSe quantum dots with lysozyme are reported.

Size-dependent performance of CdSe quantum dots in the photocatalytic evolution of hydrogen under visible light irradiation

2016 ◽  
Vol 518 ◽  
pp. 176-180 ◽  
Author(s):  
Ivan Grigioni ◽  
Massimo Bernareggi ◽  
Giovanna Sinibaldi ◽  
Maria Vittoria Dozzi ◽  
Elena Selli
Keyword(s):  
Quantum Dots ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Cdse Quantum Dots ◽  
Size Dependent
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