Articles with "cdse quantum" as a keyword



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Efficiency enhancement of CdSe quantum dots assisted Si-solar cell

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Published in 2017 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-017-7939-6

Abstract: CdSe quantum dots (QDs) have been synthesized in various controllable sizes by a simple chemical method in a one step process without need to expensive equipment. The nanostructures are deposited on the Si-solar cells, for… read more here.

Keywords: solar cell; efficiency; quantum dots; cdse quantum ... See more keywords
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MWCNT/CdSe quantum dot modified glassy carbon electrode for the determination of clopidogrel bisulfate in tablet dosage form and serum samples

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Published in 2018 at "Journal of Electroanalytical Chemistry"

DOI: 10.1016/j.jelechem.2018.09.005

Abstract: Abstract In this study, clopidogrel (CLP), which is an antiplatelet agent widely used in the prevention of ischemic stroke, was analyzed using functionalized multi-walled carbon nanotubes (fMWCNTs) and CdSe quantum dots (QDs) modified glassy carbon… read more here.

Keywords: glassy carbon; modified glassy; carbon; cdse quantum ... See more keywords
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Influence of 3D aggregation on the photoluminescence dynamics of CdSe quantum dot films

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Published in 2017 at "Journal of Luminescence"

DOI: 10.1016/j.jlumin.2016.11.002

Abstract: Abstract Thin films of semiconductor CdSe quantum dots, QDs, directly deposited onto quartz as well as onto a Langmuir-Blodgett film of the Gemini surfactant ethyl-bis (dimethyl octadecyl ammonium bromide have been prepared and their photoluminescence… read more here.

Keywords: aggregation; aggregation photoluminescence; energy; cdse quantum ... See more keywords
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Saccharide capped CdSe quantum dots grown via electron beam irradiation

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Published in 2017 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2017.07.062

Abstract: Abstract CdSe quantum dots were synthesized in aqueous solutions using equimolar cadmium sulfate and sodium selenosulfate in aqueous solutions through 7 MeV electron beam irradiation in a linear electron accelerator, LINAC in the presence of different… read more here.

Keywords: beam irradiation; electron beam; quantum dots; cdse quantum ... See more keywords
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Quantum dot sensitized solar cell based on the different photoelectrodes for the enhanced performance

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Published in 2019 at "Solar Energy Materials and Solar Cells"

DOI: 10.1016/j.solmat.2019.03.038

Abstract: Abstract In this work, the TiO2 nanoparticles have been used for the fabrication of CdS/TiO2, CdSe/TiO2, ZnS/CdSe/CdS/TiO2, ZnS/CdSe:Cu/CdS/TiO2 and ZnS/CdSe:Mn/CdS/TiO2 quantum dot-sensitized solar cells. The TiO2 films are sensitized with consecutive layers of CdS, CdSe… read more here.

Keywords: quantum dot; sensitized solar; cds tio2; cdse ... See more keywords
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Anthracene Diphosphate Ligands for CdSe Quantum Dots; Molecular Design for Efficient Upconversion

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Published in 2020 at "Chemistry of Materials"

DOI: 10.1021/acs.chemmater.9b04294

Abstract: Quantum dot (QD)-sensitized photon upconversion follows a multi-step energy transfer process from the QD to transmitter ligand to a soluble annihilator. Using a novel 10-R-anthracene-1,8-diphosphor... read more here.

Keywords: anthracene diphosphate; cdse quantum; diphosphate ligands; quantum dots ... See more keywords
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Ab initio molecular dynamics of CdSe Quantum Dot-Doped Glasses.

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Published in 2020 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.9b12073

Abstract: We have probed the local atomic structure of the interface between the CdSe quantum dot (QD) and a sodium silicate glass matrix. Using ab initio molecular dynamics simulations, we determined the structural properties and bond… read more here.

Keywords: cdse quantum; doped glasses; quantum dot; glass matrix ... See more keywords
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Spectral insights into the transformation and distribution of CdSe quantum dots in microorganisms during food-chain transport

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Published in 2017 at "Scientific Reports"

DOI: 10.1038/s41598-017-04694-6

Abstract: The discharge of engineered nanomaterials (ENMs) into environment is raising widespread concern not only due to their direction bio-toxicity but also their bio-concentration and bio-magnification through food web. However, the transformation and distribution of ENMs… read more here.

Keywords: chain transport; cdse quantum; transformation distribution; food chain ... See more keywords
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Optical limiters with improved performance based on nanoconjugates of thiol substituted phthalocyanine with CdSe quantum dots and Ag nanoparticles.

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Published in 2017 at "Dalton transactions"

DOI: 10.1039/c7dt03867d

Abstract: Two alternative synthetic approaches affording a low-symmetry A3B-type phthalocyanine 1 bearing two [2'-(2''-mercaptoethoxy)ethoxy] anchoring substituents were developed. Due to the presence of thiol groups, this phthalocyanine could be conjugated with TOPO-capped (TOPO - trioctylphosphine)-capped CdSe… read more here.

Keywords: limiters improved; cdse quantum; dots nanoparticles; quantum dots ... See more keywords
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Concentration-dependent binding of CdSe quantum dots on the SH3 domain.

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Published in 2017 at "Nanoscale"

DOI: 10.1039/c7nr06148j

Abstract: Quantum dots (QDs) are being used increasingly in applications for solar panels, consumer electronics, and biomedical imaging. For biomedical applications, QDs are typically coated with a biocompatible molecule for the system of interest. Experiments have… read more here.

Keywords: binding cdse; cdse quantum; concentration dependent; dependent binding ... See more keywords
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CdSe quantum dot organic solar cells with improved photovoltaic performance

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Published in 2020 at "Journal of Physics D: Applied Physics"

DOI: 10.1088/1361-6463/abcfe5

Abstract: We adopt inorganic semiconducting CdSe quantum dots (QDs) as a third component in the PTB7-Th:PC71BM-based organic solar cells due to their advantages of strong absorbance, high conductivity, and good solution processability. With the blending of… read more here.

Keywords: organic solar; cdse quantum; cdse; performance ... See more keywords