Results 21 to 30 of about 36,994 (231)

Dynamical properties and their strain-dependence of ZnSe(ZnSe:N): Zinc-blende and wurtzite

AIP Advances, 2014
The lattice dynamical properties of ZnSe and ZnSe with substitutional N incorporation(ZnSe:N) are investigated in both the zinc-blend(ZB) and wurtzite(WZ) structures using first-principles calculations.
Dandan Wang, Xiaojun Zhang, Binghui Li, Lei Liu, D. Z. Shen   +4 more
doaj   +1 more source

Pushing indium phosphide quantum dot emission deeper into the near infrared [PDF]

, 2018
Cadmium-free near infrared (NIR) emitting quantum dots (QDs) have significant potential for multiplexed tissue-depth imaging applications in the first optical tissue window (i.e., 650 – 900 nm).
Dennis, A.M., Kays, Joshua, Mahler, Andrew, Saeboe, Alexander   +3 more
core   +1 more source

Multifunctional Smart ZnSe-Nanostructure-Based Fluorescent Aptasensor for the Detection of Ochratoxin A

Biosensors, 2022
Herein, we present a comprehensive investigation of rationally designed zinc selenide (ZnSe) nanostructures to achieve highly negatively charged ZnSe nanostructures. A Microwave-assisted hydrothermal synthesis method was used to synthesize three types of
Muhammad Azhar Hayat Nawaz, Muhammad Waseem Fazal, Naeem Akhtar, Mian Hasnain Nawaz, Akhtar Hayat, Cong Yu   +5 more
doaj   +1 more source

The effect of ZnSe Core/shell on the properties of the window layer of the solar cell and its applications in solar energy

Energy Reports, 2020
In this paper, ZnSe nanoparticles (ZnSe NPs) were prepared by selenium nitrate and zinc metal sheets to improve the absorption coefficient that affects the solar cell.
Nisreen Kh. Abdalameer, Dr., Sabah N. Mazhir, Dr., Kadhim A. Aadim, Dr.   +2 more
doaj   +1 more source

Study of de-aggregation of mechanochemically synthesized ZnSe nanoparticles by re-milling in the presence of ZnCl2 solution [PDF]

Acta Montanistica Slovaca, 2013
Conventional mechanochemical synthesis of zinc selenide, ZnSe nanoparticles was performed in a planetary ball mill by high-energy milling of zinc (Zn) and selenium (Se) powders. Mechanochemically synthesized ZnSe was subsequently re-milled in circulation
Marcela Achimovičová, Zdenka Buj�áková, Martin Fabián, Anna Zorkovská   +3 more
doaj  

Synthesis, Optical and Photocatalytic Properties of ZnSe Microspheres/Nanosheets

Nano Biomedicine and Engineering, 2011
The microspheres/nanosheets of the ZnSe were prepared by solvothermal route. The morphological, structural, optical, as well as photocatalytic properties of the ZnSe products were studied. SEM and TEM results showed that morphologies of the products were
Yongqiang Yang, Yan Zhang, Xuejiao Zhou, Xiaochen Wu, Sizhe Xu, Haixia Wu, Shouwu Guo   +6 more
doaj   +1 more source

Effect of RF Power on the Physical Properties of Sputtered ZnSe Nanostructured Thin Films for Photovoltaic Applications

Nanomaterials, 2021
Zinc selenide (ZnSe) thin films were deposited by RF magnetron sputtering in specific conditions, onto optical glass substrates, at different RF plasma power.
Ovidiu Toma, Vlad-Andrei Antohe, Ana-Maria Panaitescu, Sorina Iftimie, Ana-Maria Răduţă, Adrian Radu, Lucian Ion, Ştefan Antohe   +7 more
doaj   +1 more source

ZnSe/ZnSeTe Superlattice Nanotips [PDF]

Nanoscale Research Letters, 2010
The authors report the growth of ZnSe/ZnSeTe superlattice nanotips on oxidized Si(100) substrate. It was found the nanotips exhibit mixture of cubic zinc-blende and hexagonal wurtzite structures. It was also found that photoluminescence intensities observed from the ZnSe/ZnSeTe superlattice nanotips were much larger than that observed from the ...
Young SJ, Hung SC, Huang BR, Cheng YC, Hsiao CH, Chih SH, Wang SB, Chang SJ   +7 more
openaire   +3 more sources

Crystal orientation-dependent tensile mechanical behavior and deformation mechanisms of zinc-blende ZnSe nanowires

Scientific Reports, 2023
Crystal deformation mechanisms and mechanical behaviors in semiconductor nanowires (NWs), in particular ZnSe NWs, exhibit a strong orientation dependence.
A. S. M. Jannatul Islam, Md. Sayed Hasan, Md. Sherajul Islam, Ashraful G. Bhuiyan, Catherine Stampfl, Jeongwon Park   +5 more
doaj   +1 more source

The Effect of Hydrostatic Pressure and Cationic Vacancy on the Electronic and Magnetic Properties of the ZnSe:T Crystals (T = Ti, V, Cr, Mn, Fe, Co, Ni)

East European Journal of Physics, 2021
The parameters of the spin-polarized electronic energy spectrum of ZnSe:T crystals (T = Ti, V, Cr, Mn, Fe, Co, Ni) are studied on the basis of a 2 × 2 × 2 supercell built on the basis of a ZnSe unit cell with a sphalerite structure.
Stepan Syrotyuk
doaj   +1 more source