Magnetic circular dichroism study of CdSe quantum dots

M Kuno, M Nirmal, MG Bawendi, A Efros… - The Journal of chemical …, 1998 - pubs.aip.org
… We study the magnetic circular dichroism MCD of exciton states near the band edge of CdSe
nanocrystallites quantum dots. The experiment probes the difference between left and right …

Ligand induced circular dichroism and circularly polarized luminescence in CdSe quantum dots

U Tohgha, KK Deol, AG Porter, SG Bartko, JK Choi… - ACS …, 2013 - ACS Publications
… and chiroptical characteristics of achiral quantum dots (QDs). … of achiral cadmium selenide
quantum dots (CdSe QDs) … circular dichroism, fluorescence detected circular dichroism (…

Circular dichroism of CdSe nanocrystals bound by chiral carboxylic acids

M Puri, VE Ferry - ACS nano, 2017 - ACS Publications
… Rapid mixing for 5 min causes aggregation of the CdSe nanoparticles, and centrifugation
of the mixture results in a colorless supernatant with aggregated quantum dots mixed with …

Probing the interaction of quantum dots with chiral capping molecules using circular dichroism spectroscopy

A Ben-Moshe, A Teitelboim, D Oron, G Markovich - Nano letters, 2016 - ACS Publications
Circular dichroism (CD) induced at exciton transitions by chiral ligands attached to single
component and core/shell colloidal quantum dots (QDs) … in chiral CdSe quantum dot films. The …

Excitation energy dependence of the photoluminescence quantum yield of core/shell CdSe/CdS quantum dots and correlation with circular dichroism

IV Martynenko, AS Baimuratov, VA Osipova… - Chemistry of …, 2018 - ACS Publications
Quantum dot (QD) based nanomaterials are very promising materials for the … quantum
yields (PL QYs) and decay kinetics and the circular dichroism (CD) spectra of CdSe/CdS core/…

Circular dichroism of electric-field-oriented CdSe/CdS quantum dots-in-rods

MV Mukhina, AS Baimuratov, ID Rukhlenko… - ACS …, 2016 - ACS Publications
… Here we report anisotropy of intrinsic chiroptical response in CdSe/CdS quantum dot-in-rod …
of circular dichroism signal on the orientation of the nanocrystals. The type of circular

Synthesis and spectroscopic studies of chiral CdSe quantum dots

SA Gallagher, MP Moloney, M Wojdyla… - Journal of Materials …, 2010 - pubs.rsc.org
… active, penicillamine (Pen) capped CdSe nanocrystals with broad spectral distribution (430–…
instrumental techniques including absorption, circular dichroism and both steady state and …

Excitonic circular dichroism of chiral quantum rods

X Gao, X Zhang, K Deng, B Han, L Zhao… - Journal of the …, 2017 - ACS Publications
… isomerism on the induced circular dichroism of cadmium sulfide quantum dots. Journal of …
Chiral colloidal CdSe quantum dots functionalized with cysteine molecules: New optical …

Circular dichroism glucose biosensor based on chiral cadmium sulfide quantum dots

K Ngamdee, W Ngeontae - Sensors and Actuators B: Chemical, 2018 - Elsevier
… proposed for the first time a circular dichroism biosensor for the detection of glucose by
the facile in situ generation of chiral quantum dots (DPA/Cys-CdS QDs) from achiral quantum

The effect of molecular isomerism on the induced circular dichroism of cadmium sulfide quantum dots

YA Joh, YH Kwon, S Tannir, BM Leonard… - Journal of Materials …, 2021 - pubs.rsc.org
… , optically active colloidal nanocrystals displaying circular dichroism (CD) and circularly …
-aggregating chiral and fluorescent cadmium sulfide quantum dots (CdS QDs). Absorption and …