Growth and properties of hydrothermally derived crystalline ZnSe quantum dots
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-020-11026-1
Abstract: Chalcogenide nanostructures are the materials with diverse applications. Here, we report rapid hydrothermal synthesis of crystalline ZnSe quantum dots (QDs), avoiding the use of toxic chemicals. To the best of our knowledge, this is the… read more here.
Keywords: znse; crystalline znse; znse quantum; quantum dots ... See more keywords
Femtosecond pulsed laser ablation in microfluidics for synthesis of photoluminescent ZnSe quantum dots
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.03.082
Abstract: Abstract A simple but new toxic chemical free method, Femtosecond Laser Ablation in Microfluidics (FLAM) was proposed for the first time. ZnSe quantum dots of 4–6 nm were synthesized and with the use of hyperbranched Polyethyleneimine… read more here.
Keywords: laser ablation; znse quantum; ablation microfluidics; quantum dots ... See more keywords
Size Engineering of Trap Effects in Oxidized and Hydroxylated ZnSe Quantum Dots.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c00118
Abstract: Environmentally friendly blue-emitting ZnSe quantum dots (QDs) are in high demand for next-generation light-emitting devices. Yet, they suffer longstanding optical instability issues under aerobic conditions. Herein, we have demonstrated the existence of oxidization or hydroxylation… read more here.
Keywords: znse quantum; trap; quantum dots; size engineering ... See more keywords
Hydrothermal synthesis of ZnSe:Mn quantum dots and their optical properties
Sign Up to like & getrecommendations! Published in 2019 at "AIP Advances"
DOI: 10.1063/1.5085814
Abstract: Water-soluble Mn2+-doped ZnSe quantum dots (QDs) were synthesized using a hydrothermal method. The characteristics of the precursor solutions greatly affected the photoluminescence (PL) properties of the ZnSe:Mn QDs. In QDs synthesized with alkaline precursor solutions,… read more here.
Keywords: qds synthesized; znse; znse quantum; quantum dots ... See more keywords
Relaxation Kinetics of Excitonic States in ZnSe Quantum Dots: A Femtosecond Laser Spectroscopy Study
Sign Up to like & getrecommendations! Published in 2018 at "High Energy Chemistry"
DOI: 10.1134/s0018143918040070
Abstract: Relaxation processes in ZnSe quantum dots upon excitation by a 30-fs pulse at a wavelength of 360 nm have been studied by broadband femtosecond absorption spectroscopy. The diameter of ZnSe nanoparticles was 3.7 ± 0.6… read more here.
Keywords: absorption; relaxation; band; spectroscopy ... See more keywords
Single-Photon Emitter at 80 K Based on a Dielectric Nanoantenna with a CdSe/ZnSe Quantum Dot
Sign Up to like & getrecommendations! Published in 2018 at "JETP Letters"
DOI: 10.1134/s0021364018150109
Abstract: The emission characteristics of a source of single photons based on an epitaxial heterostructure with CdSe/ZnSe quantum dots and a cylindrical waveguide with a varying cross section formed in a resist layer by electron-beam lithography… read more here.
Keywords: cdse znse; single photon; znse quantum;