Results 21 to 30 of about 503,341 (157)

Realization and Control of Bulk and Surface Modes in 3D Nanomagnonic Networks by Additive Manufacturing of Ferromagnets

open access: yesAdvanced Materials, Volume 35, Issue 39, September 27, 2023., 2023
3D ferromagnetic nanodevices are expected to provide enhanced functionality for data storage, magnonics, and spintronics. An additive manufacturing methodology for ferromagnetic Ni is reported by which different networks of 3D interconnected nanotubes are produced.
Huixin Guo   +4 more
wiley   +1 more source

Interaction of Ni and Cu in accumulation in leaves of the Ni-hyper accumulator, Alyssum murale [PDF]

open access: yesCaspian Journal of Environmental Sciences, 2022
Plants that can accumulate metals to exceptionally high concentrations in their shoots are so-called hyper-accumulators. To further quantify potential interactions between Ni and Cu, the Alyssuem murale grown in soils with factorial additions of NiSO4·6 ...
Mohammad Reza Dalalian   +1 more
doaj   +1 more source

Measurement of the surface excitation parameter of Kapton, polyethylene (PE), polymethyl methacrylate (PMMA), polystyrene (PS) and polytetrafluoroethylene (PTFE)

open access: yesSurface and Interface Analysis, Volume 54, Issue 7, Page 681-687, July 2022., 2022
Reflection electron energy loss spectra (REELS) were measured for five insulating organic compounds: Kapton, polyethylene (PE), poly(methyl methacrylate) (PMMA), polystyrene (PS) and polytetrafluoroethylene (PTFE), as well as for Ni and Si, in the energy range between 200 and 1600 eV.
Wolfgang S.M. Werner   +4 more
wiley   +1 more source

Nickel‐Catalyzed Hydroborylative Polycyclization of Allenynes: an Atom‐Economical and Diastereoselective Synthesis of Bicyclic 5‐5 Fused Rings

open access: yesAdvanced Synthesis &Catalysis, Volume 364, Issue 10, Page 1716-1723, May 17, 2022., 2022
Abstract A diastereoselective synthesis of borylated bicyclic 5‐5 fused ring systems by a domino Ni‐catalyzed hydroborylative polycyclization of allenynes has been developed. The reaction provides two new C−C and one C−B bonds and constitutes an atom‐economical method.
Inés Manjón‐Mata   +4 more
wiley   +1 more source

Simultaneous removal of Cd(II), Ni(II), and Cr(III) ions from industrial wastewater by chitosan- dendrimer composite using ICP-OES [PDF]

open access: yesشیمی کاربردی روز, 2017
Generation 2 polyamidoamine (PAMAM) dendrimer with ethylenediamine cores (G2.O) were grafted on chitosan (CS) and evaluate as new absorbent materials. Fourier transform infrared (FT-IR) spectra data characterized that the effective graft of PAMAM onto CS
محمد رضا فتحی   +1 more
doaj   +1 more source

Thrombin activatable fibrinolysis inhibitor as an indicator of the severity of acute pancreatitis

open access: yesThe Turkish Journal of Gastroenterology, 2018
Background/Aims: Thrombin Activatable Fibrinolysis Inhibitor (TAFI), in addition to suppressing fibrinolysis, can be involved as a natural anti-inflammatory molecule in the inflammatory process in acute pancreatitis (AP).
Biljana Radovanović-Dinić   +3 more
doaj   +1 more source

Geochemistry of Ni in the Cretaceous-Tertiary succession Fiskeler (Fish Clay) at Stevns Klint (Denmark): cheto-smectite of the black marl [PDF]

open access: yesJournal of the Serbian Chemical Society, 2006
The Cretaceus-Tertiary (KT) boundary at Stevns Klint (the Højerup succession), Fiskeler, consists of a thin red clay layer overlain by a thick one of black marl. These two layers are made up mainly from cheto-smectite and biogenic calcite. The black marl
Premović Pavle I.   +5 more
doaj   +1 more source

Two Novel Avian Influenza Virus Subtypes Isolated from Domestic Ducks in North of Iran [PDF]

open access: yesArchives of Razi Institute, 2022
Avian Influenza Viruses (AIV) are the causative agents of Avian Influenza (AI), which is a contagious and zoonotic disease in birds. Among birds, wild waterfowls and ducks are the primary and natural reservoirs of low pathogenic avian influenza viruses ...
A Abtin   +4 more
doaj   +1 more source

Electrochemical Corrosion Resistance of Ni and Co Bonded Near-Nano and Nanostructured Cemented Carbides

open access: yesMetals, 2020
The advantages of nanostructured cemented carbides are a uniform, homogenous microstructure and superior, high uniform mechanical properties, which makes them the best choice for wear-resistant applications.
Tamara Aleksandrov Fabijanić   +4 more
doaj   +1 more source

Simple manufacturing and metal type-dependent properties of M3(OH)2V2O7•nH2O (M; Co, Ni, Cu, Zn) nanostructures [PDF]

open access: yesNanochemistry Research, 2020
M3(OH)2V2O7·nH2O ( M : Co, Ni, Cu, Zn) nanostructures were synthesized by a simple and economic chemical precipitation route. For Co and Ni compounds, very small (~9 nm), irregularly shaped and poor crystalline nanoparticles occurred, probably due to ...
Berna Bülbül   +3 more
doaj   +1 more source

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