NDLI: Chiral recognition of optically active CoFe<sub>2</sub>O<sub>4</sub> magnetic nanoparticles by CdSe/CdS quantum dots stabilised with chiral ligands

Please wait, while we are loading the content...

An ab initio investigation of photoswitches adsorbed onto metal oxide surfaces: the case of donor–acceptor Stenhouse adduct photochromes on TiO₂ anatase

Vapor-phase π–π molecular recognition: a fast and solvent-free strategy towards the formation of co-crystalline hollow microtube with 1D optical waveguide and up-conversion emission

Intramolecular non-covalent interactions as a strategy towards controlled photoluminescence in copper(i) complexes

Cryogenic magnetocaloric effect in zircon-type RVO₄ (R = Gd, Ho, Er, and Yb)

Probing photophysical properties of isomeric N-heterocyclic carbene Ir(iii) complexes and their applications to deep-blue phosphorescent organic light-emitting diodes

Chemical epitaxy of CdS on GaAs

Colloidal dispersions of conducting copolymers of aniline and p-phenylenediamine for films with enhanced conductometric sensitivity to temperature

Synthesis of novel nonlinear optical chromophores: achieving enhanced electro-optic activity and thermal stability by introducing rigid steric hindrance groups into the julolidine donor

Europium-decorated ZnO quantum dots as a fluorescent sensor for the detection of an anthrax biomarker

Chiral recognition of optically active CoFe₂O₄ magnetic nanoparticles by CdSe/CdS quantum dots stabilised with chiral ligands

Deep-blue thermally activated delayed fluorescence (TADF) emitters for light-emitting electrochemical cells (LEECs)

Determining the diffusion mechanism for high aspect ratio ZnO nanowires electrodeposited into anodic aluminum oxide

Optical and electronic properties of mixed halide (X = I, Cl, Br) methylammonium lead perovskite solar cells

Two-photon absorption in penicillamine capped CdS tetrapods

Tuning of electronic properties via labile N→B-coordination in conjugated organoboranes

PMMA-copolymerized color tunable and pure white-light emitting Eu³⁺–Tb³⁺ containing Ln-metallopolymers

Band alignment and enhancement of the interface properties for heterojunction solar cells by employing amorphous–nanocrystalline hierarchical emitter layers

Rapid one-pot electrodeposition of polyaniline/manganese dioxide hybrids: a facile approach to stable high-performance anodic electrochromic materials

Electroluminescent room temperature columnar liquid crystals based on bay-annulated perylene tetraesters

Generating new magnetic properties in organic–inorganic hybrids

Structure and luminescence behavior of a single-ion activated single-phased Ba₂Y₃(SiO₄)₃F:Eu white-light phosphor

Strong carrier localization in 3d transition metal oxynitride LaVO_3−xN_x epitaxial thin films

Vapor phase solvatochromic responses of polydiacetylene embedded matrix polymers

A microcrystalline cellulose ingrained polydimethylsiloxane triboelectric nanogenerator as a self-powered locomotion detector

Fluorescent Si QD decoration onto a flexible polymeric electrospun nanofibrous mat for the colorimetric sensing of TNT

Charge generation by ultra-stretchable elastomeric electrets

Steric, conjugation and electronic impacts on the photoluminescence and electroluminescence properties of luminogens based on phosphindole oxide

Back cover

Journal of Materials Chemistry C Vol - 5 Issue - 6

Journal of Materials Chemistry C Vol - 5 Issue - 5

Journal of Materials Chemistry C Vol - 5 Issue - 4

Journal of Materials Chemistry C Vol - 5 Issue - 3

Journal of Materials Chemistry C Vol - 5 Issue - 2

Journal of Materials Chemistry C Vol -4

Journal of Materials Chemistry C Vol -3

Journal of Materials Chemistry C Vol -2

Journal of Materials Chemistry C Vol -1

Chiral recognition of optically active CoFe₂O₄ magnetic nanoparticles by CdSe/CdS quantum dots stabilised with chiral ligands

Content Provider	Royal Society of Chemistry (RSC)
Author	Kuznetsova, V. A. Serrano-García, R. Baranov, A. V. Purcell-Milton, F. Orlova, A. O. Gun'ko, Y. K. Fedorov, A. V. Visheratina, A. K.
Copyright Year	2017
Abstract	We report a new optical sensing approach based on the chiral recognition of optically active CoFe2O4 magnetic nanoparticles by CdSe/CdS core/shell quantum dots stabilized with cysteine of different chiralities. In our work, chiral recognition of magnetic nanoparticles was demonstrated by specific quenching of chiral quantum dot photoluminescence with chiral magnetic nanoparticles. It was found that nanoparticles stabilized with complementary enantiomers interact with each other more effectively than those with identical enantiomeric ligands and therefore, quenching was much more pronounced for these nanoparticles. This chiral recognition can be explained by the specific chiral defects on the magnetic nanoparticle surface formed during the synthesis, which enable the enantioselective attachment of QD cysteine ligands to the magnetic nanoparticle surface. This new approach can be used in chemical and biomedical applications involving optical chiral sensing and detection of various enantiomeric species.
Starting Page	1692
Ending Page	1698
Page Count	7
File Format	HTM / HTML PDF
ISSN	20507526
Volume Number	5
Issue Number	7
Journal	Journal of Materials Chemistry C
DOI	10.1039/c6tc04808k
Language	English
Publisher	Royal Society of Chemistry
Access Restriction	Open
Subject Keyword	Chirality Optical rotation Quantum Cysteine Quantum dot Photoluminescence Interaction Nanoparticle
Content Type	Text
Resource Type	Article
Subject	Chemistry Materials Chemistry

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Chirality Induction to CdSe Nanocrystals Self-Organized on Silica Nanohelices: Tuning Chiroptical Properties

Optically active, magnetic gels consisting of helical substituted polyacetylene and Fe₃O₄ nanoparticles: preparation and chiral recognition ability

A Novel DNA Nanosensor Based on CdSe/ZnS Quantum Dots and Synthesized Fe3O4 Magnetic Nanoparticles

CdS/CdSe quantum dot-sensitized solar cells based on ZnO nanoparticle/nanorod composite electrodes

Biological Synthesis of CdS/CdSe Core/Shell Nanoparticles and Its Application in Quantum Dot Sensitized Solar Cells

Unsaturated Ligands Seed an Order to Disorder Transition in Mixed Ligand Shells of CdSe/CdS Quantum Dots

Exciton-Related Raman Scattering, Interband Absorption and Photoluminescence in Colloidal CdSe/CdS Core/Shell Quantum Dots Ensemble

Multi-wavelength intermittent photoluminescence of single CdSe quantum dots

Photoluminescence enhancement in CdS quantum dots by thermal annealing

Chiral recognition of optically active CoFe₂O₄ magnetic nanoparticles by CdSe/CdS quantum dots stabilised with chiral ligands

Similar Documents

Chirality Induction to CdSe Nanocrystals Self-Organized on Silica Nanohelices: Tuning Chiroptical Properties

Optically active, magnetic gels consisting of helical substituted polyacetylene and Fe3O4 nanoparticles: preparation and chiral recognition ability

A Novel DNA Nanosensor Based on CdSe/ZnS Quantum Dots and Synthesized Fe3O4 Magnetic Nanoparticles

CdS/CdSe quantum dot-sensitized solar cells based on ZnO nanoparticle/nanorod composite electrodes

Biological Synthesis of CdS/CdSe Core/Shell Nanoparticles and Its Application in Quantum Dot Sensitized Solar Cells

Unsaturated Ligands Seed an Order to Disorder Transition in Mixed Ligand Shells of CdSe/CdS Quantum Dots

Exciton-Related Raman Scattering, Interband Absorption and Photoluminescence in Colloidal CdSe/CdS Core/Shell Quantum Dots Ensemble

Multi-wavelength intermittent photoluminescence of single CdSe quantum dots

Photoluminescence enhancement in CdS quantum dots by thermal annealing

Chiral recognition of optically active CoFe2O4 magnetic nanoparticles by CdSe/CdS quantum dots stabilised with chiral ligands

Optically active, magnetic gels consisting of helical substituted polyacetylene and Fe₃O₄ nanoparticles: preparation and chiral recognition ability

Chiral recognition of optically active CoFe₂O₄ magnetic nanoparticles by CdSe/CdS quantum dots stabilised with chiral ligands