Investigation of band parameters and electrochemical analysis of multi core-shell CdSe/CdS/ZnS quantum dots

A Sabah, I Shafaqat, A Naifar, H Albalawi… - Optical Materials, 2023 - Elsevier
Highly emissive core− multi-shell (CdSe/CdS/ZnS) quantum dots (QDs) within size range
of∼ 2 nm–5 nm were prepared via hot injection method. Capping agent (polymers) were …

Effect of carbonaceous oil palm leaf quantum dot dispersion in nematic liquid crystal on zeta potential, optical texture and dielectric properties

A Rastogi, FP Pandey, AS Parmar, S Singh… - Journal of Nanostructure …, 2021 - Springer
In the present work, the dispersion of oil palm leaf based carbonaceous quantum dots (OPL
QDs) in nematic liquid crystal (NLC) E 48 eutectic mixture has been reported. The dispersed …

Electrical properties of CsPbX3 (X= Cl, Br) perovskite quantum dot/poly (HEMA) cryogel nanocomposites

MS Bakay, K Şarkaya, M Çadırcı - Materials Chemistry and Physics, 2022 - Elsevier
Quantum dot-filled polymer nanocomposites are recent of interest due to the improvement of
the properties and possibility of use in diverse application areas. In this study, poly (HEMA) …

Determination of phase transition and electro-optical behaviors of quantum dot doped polymer dispersed liquid crystal

G Kocakülah, S Balci, O Köysal - Journal of Electronic Materials, 2020 - Springer
This paper describes our research into phase transition, electro-optical and dielectric
behaviors of polymer dispersed liquid crystal (PDLC) and cadmium selenide sulphide/zinc …

Novel two-dimensional ZnO 2, CdO 2 and HgO 2 monolayers: a first-principles-based prediction

M Faraji, A Bafekry, D Gogova, DM Hoat… - New Journal of …, 2021 - pubs.rsc.org
In this paper, the existence of monolayers with the chemical formula XO2, where X= Zn, Cd,
and Hg with hexagonal and tetragonal lattice structures is theoretically predicted by means …

Probing electrical properties of a silicon nanocrystal thin film using x-ray photoelectron spectroscopy

A Laudari, S Pathiranage, SA Thomas… - Review of Scientific …, 2022 - pubs.aip.org
We performed x-ray photoelectron spectroscopy measurements on a thin film of Si
nanocrystals (SiNCs) while applying DC or AC external biases to extract the resistance and …

A Novel SrZr (PO4) 2: Dy2O3 Solid Solution for Photoluminescence and Super Capacitor Applications

N Thiruveni, R Mathammal, S Ponkumar… - Brazilian Journal of …, 2024 - Springer
This study demonstrates the successful synthesis of SrZr (PO 4) 2: Dy 2 O 3 solid solutions
via solution combustion method, employing glycine as fuel. Powder X-ray diffraction (XRD) …

Interfacial strain and shell thickness effect on core squeeze/stretch in core/shell quantum dots

N Gheshlaghi, M Faraji, H Sedaghat Pisheh - SN Applied Sciences, 2020 - Springer
Large surface to volume ratio in zero dimension core/shell quantum dots makes lattice
mismatch induced interfacial strain vital in determining structural and optical properties of …

The Effect of Quantum Confinement on Optical Properties of CdSe Quantum Dots at Room Temperature

RS Hammad, NM Abdul-Ameer - Key Engineering Materials, 2021 - Trans Tech Publ
CdSe quantum dots possess a tuning energy gap which can control gap values according to
the size of the quantum dots, this is made the material able to absorb the wavelengths within …