Results 1 to 10 of about 7,096 (220)

Pushing the Band Gap Envelope of Quasi-Type II Heterostructured Nanocrystals to Blue: ZnSe/ZnSe1-XTeX/ZnSe Spherical Quantum Wells

open access: yesEnergy Material Advances, 2021
Quasi-type II heterostructured nanocrystals (NCs) have been of particular interest due to their great potential for controlling the interplay of charge carriers.
Jun Hyuk Chang   +9 more
doaj   +3 more sources

Green synthesis and enhanced photocatalytic activity of ZnSe nanoparticles capped with Artemisia herba-alba and calligonum plants extracts [PDF]

open access: yesScientific Reports
This study reports, for the first time, the green synthesis of zinc selenide (ZnSe) nanoparticles (NPs) capped with Artemisia herba-alba and Calligonum extracts, benchmarked against conventional L-cysteine-capped ZnSe.
Ahlam F. Alshammari   +11 more
doaj   +2 more sources

Bio-assessments of the antibiofilm, antioxidant, and plasmid inhibitory effects of zinc selenide nanoparticles synthesized using Stachys lavandulifolia extract [PDF]

open access: yesScientific Reports
ZnSe nanoparticles (NPs) are employed in multiple fields, including environmental, electronic, and materials science. However, their biological features have not been extensively studied. Thus, this study focused on the biosynthesis of ZnSe nanoparticles
Reza Saki   +7 more
doaj   +2 more sources

Characteristics of electrical properties of nanocrystalline systems of zinc and cadmium selenides [PDF]

open access: yesОмский научный вестник, 2022
The physical properties of nanocrystalline systems of cadmium and zinc selenides have been studied experimentally and theoretically. The effect of temperature and various gaseous media on the specific conductivity of films of cadmium and zinc ...
V. V. Danshina
doaj   +1 more source

Effects of the Processing Technology of CVD-ZnSe, Cr2+:ZnSe, and Fe2+:ZnSe Polycrystalline Optical Elements on the Damage Threshold Induced by a Repetitively Pulsed Laser at 2.1 µm

open access: yesCeramics, 2022
Polycrystalline zinc selenide (ZnSe) and Cr2+ or Fe2+ doped ZnSe are key optical elements in mid-infrared laser systems. The laser-induced damage of the optical elements is the limiting factor for increasing the power and pulse energy of the lasers.
Nikolay Yudin   +5 more
doaj   +1 more source

Synthesis and characterization of ZnSe: Ag/SiO2 nanoparticles [PDF]

open access: yesE3S Web of Conferences, 2021
Argentum-doped zinc selenide/silicon dioxide nanoparticles (expressed as ZnSe: Ag/SiO2) were synthesized by Stöber method. The structure, morphology and fluorescence properties of the quantum dots were characterized by X-ray powder diffraction ...
Huang Fenghua   +3 more
doaj   +1 more source

Colloidal ZnSe, ZnSe/ZnS, and ZnSe/ZnSeS Quantum Dots Synthesized from ZnO [PDF]

open access: yesThe Journal of Physical Chemistry B, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Hsueh‐Shih Chen   +6 more
openaire   +1 more source

Antibacterial Activity of ZnSe, ZnSe-TiO2 and TiO2 Particles Tailored by Lysozyme Loading and Visible Light Irradiation

open access: yesAntioxidants, 2023
ZnSe, ZnSe-TiO2 microspheres and nanostructured TiO2 obtained by hydrothermal and sol–gel methods were tested against Staphylococcus aureus ATCC 25923 and Micrococcus lysodeikticus ATCC 4698 before and after lysozyme (Lys) loading.
Crina Anastasescu   +13 more
doaj   +1 more source

Phosphine-Free-Synthesized ZnSe/ZnS Core/Shell Quantum Dots for White Light-Emitting Diodes

open access: yesApplied Sciences, 2021
Blue-light-emitting ZnSe core (C) and ZnSe/ZnS core/shell (C/S) quantum dots (QDs) were synthesized with phosphine-free precursors by a thermal decomposition method in paraffin oil solvent and applied to QD-converted light-emitting diodes (LEDs).
Nyamsuren Byambasuren   +5 more
doaj   +1 more source

Electroreflectance Study of ZnSe in ZnSe/GaAs Heterostructure [PDF]

open access: yesJournal of the Korean Vacuum Society, 2012
The strain effects of ZnSe epilayer on ZnSe/GaAs heterojunction structure grown by molecular beam epitaxy have been investigated by using electroreflectance (ER) spectroscopy. The ER measurements were performed as a function of modulation voltage, dc bias voltage, and temperature.
Hyun-Jun Jo, In-Ho Bae
openaire   +1 more source

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