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An experimental and theoretical investigation on the optical and photocatalytic properties of ZnS nanoparticles
(Elsevier B.V., 2017-04-01)
From the viewpoints of materials chemistry and physical chemistry, crystal structure directly determines the electronic structure and furthermore their optical and photocatalytic properties. Zinc sulfide (ZnS) nanoparticles ...
A Synaptic Electrochemical Memristor Based on the Cu2+/Zn2+Cation Exchange in Zn:CdS Thin Films
(2018-09-14)
Neuromorphic hardware systems that simulate functions of biological brain synapses have been widely investigated due to their possible application in brain-inspired computing. We hereby report on a novel electrochemical ...
Fortification and bioavailability of zinc in potato
(2019-05-01)
BACKGROUND: Most agricultural soils have low zinc (Zn) content available to crops, which results in a significant decrease in productivity and in public health problems. However, the priming of potato tubers in solutions ...
Multifunctional environmental applications of ZnO nanostructures synthesized by the microwave-assisted hydrothermal technique
(2021-03-15)
Herein, we explore the multifunctional potential of ZnO nanostructures obtained via the microwave-assisted hydrothermal (MAH) method using a single synthesis route in the presence of CTAB. The ZnO samples were characterized ...
Respostas do milho à adubação com fósforo e zinco
(1998-07-01)
With the objective of evaluating the effects of phosphorus (0, 50, 100, 150 and 200 kg ha -1 of P 2O 5) and zinc (0, 5, 10, 15 and 20 kg ha -1 of Zn) fertilization in the maize crop, a field experiment was conducted on a ...
Structural and optical properties of ZnO and manganese-doped ZnO
(Elsevier Science Sa, 2016-12-29)
The structural, morphological and optical properties of manganese oxides supported on commercial ZnO,prepared by impregnation with manganese nitrate, were investigated. The nominal compositions of Mnin the samples were 5, ...
Removal of VOCs by catalytic process. A study of MnZnO composites synthesized from waste alkaline and Zn/C batteries
(Elsevier Science Sa, 2016-11-02)
Spent alkaline and zinc-carbon batteries were subjected to a biohydrometallurgy process, in order to recover manganese and mixed manganese zinc oxides. Two solids were synthesized, one of them prepared by reaction of MnSO4 ...
Synthesis and characterization of Nd(OH)3-ZnO composites for application in photocatalysis and disinfection
(2020-07-15)
Nd(OH)3-ZnO composites were synthesized with three content of Neodymium (1, 3 and 5 wt%) and characterized in terms of their structural, morphological, vibrational, optical, surface, photocatalytic and antimicrobial ...
Performance of ZnO nanoparticles for fire retardant and UV protection of pine wood
(2019-01-01)
The aim of this paper was to investigate the influence of zinc oxide (ZnO) nanoparticles on the resistance of pine wood to fire and ultraviolet (UV) radiation. The ZnO nanoparticles were prepared from aqueous zinc nitrate ...
Indigenous mycorrhizal fungi from Argentina increase Zn nutrition of maize modulated by Zn fertilization
(Soil Science Society of Pakistan, 2014-06)
The effect of nitrogen (N), phosphorous (P), sulfur (S) and zinc (Zn) fertilization on arbuscular mycorrhizal colonization (AMC), nutrition and growth of maize under contrasting tillage management was assessed in a field ...