Results 11 to 20 of about 11,501,247 (301)

Deposition of Chiral Heptahelicene Molecules on Ferromagnetic Co and Fe Thin-Film Substrates

open access: yesNanomaterials, 2022
The discovery of chirality-induced spin selectivity (CISS), resulting from an interaction between the electron spin and handedness of chiral molecules, has sparked interest in surface-adsorbed chiral molecules due to potential applications in spintronics,
Mohammad Reza Safari   +4 more
doaj   +1 more source

Evaluation of the Accuracy of the Aerosol Optical and Microphysical Retrievals by the GRASP Algorithm from Combined Measurements of a Polarized Sun-Sky-Lunar Photometer and a Three-Wavelength Elastic Lidar

open access: yesRemote Sensing, 2023
The versatile Generalized Retrieval of Aerosol and Surface Properties (GRASP) algorithm exploits the advantages of synergic ground-based aerosol observations such as radiometric (sensitive to columnar aerosol optical and microphysical properties) and ...
Daniel Camilo Fortunato dos Santos Oliveira   +10 more
doaj   +1 more source

The influence of tool's surface topography on mechanical properties of injection moulded product [PDF]

open access: yes, 2022
This publication deals with influence of tool topography (injection mould) on properties of a product. Surface of the mould was machined by various finishing technologies(milling, grinding, polishing and electrical discharge machining)which resulted in ...
Staněk, Michal   +7 more
core   +1 more source

Changes in the structure and properties of graphene oxide surfaces during reduction and modification

open access: yesХімія, фізика та технологія поверхні, 2022
The aim of the current study was to find changes in the structure and state of the surface of graphene oxide (GO) under the conditions of its reduction and modification by hetero atoms of nitrogen and amino acids.
M. T. Kartel   +7 more
doaj   +1 more source

Surface Properties of Suberin [PDF]

open access: yesJournal of Colloid and Interface Science, 1997
The surface energy of suberin was determined by four different methods, namely, (i) contact angle measurements, (ii) Wilhelmy plate measurements, (iii) maximum bubble pressure, and (iv) inverse gas chromatography (IGC). The first three methods gave a gammasub value in the range 40-50 mN m-1 at room temperature.
Cordeiro, Nereida   +4 more
openaire   +3 more sources

Improving mechanical properties of flowable dental composite resin by adding silica nanoparticles [PDF]

open access: yesVojnosanitetski Pregled, 2013
Background/Aim. The main drawback of flowable dental composite resin is low strength compared to conventional composite resin, due to a low amount of filler, neccessary for achieving low viscosity and ease of handling.
Baloš Sebastian   +5 more
doaj   +1 more source

Dynamic Profile of S-Layer Proteins Controls Surface Properties of Emetic Bacillus cereus AH187 Strain

open access: yesFrontiers in Microbiology, 2022
Many prokaryotes are covered by a two-dimensional array of proteinaceous subunits. This surface layers (S-layer) is incompletely characterized for many microorganisms. Here, we studied Bacillus cereus AH187.
Cécile Boutonnet   +5 more
doaj   +1 more source

High Temperature Solid Particle Erosion Comparison Of Atmospheric Plasma Sprayed Mcraly Coatings

open access: yes, 2021
SURFACE TOPOGRAPHY-METROLOGY AND PROPERTIESTwo different protective MCrAlY (NiCrAlY and NiCoCrAlY) coatings were obtained using the Atmospheric Plasma Spray (APS) method on the Inconel 718 substrate.
Bağcı, Mehmet   +4 more
core   +1 more source

Functional Properties of Gluten from Different Wheat Cultivars

open access: yesShipin gongye ke-ji, 2022
The glutens obtained from ten different wheat cultivars were employed as materials, and the hydration properties (water and oil holding capacity), and surface properties (foaming ability and foaming stability, emulsifying capacity) of gluten were ...
Lingwen ZHANG   +5 more
doaj   +1 more source

Flotation of zinc silicate ore: A focus on effective parameters, synergistic effect of mixed cationic collectors and its mechanism [PDF]

open access: yesInternational Journal of Mining and Geo-Engineering, 2019
The present study addresses the direct flotation route for the concentration of a zinc silicate ore. Flotation of hemimorphite faces some challenges due to the similarity of hemimorphite and quartz surface properties.
Pouya Karimi   +3 more
doaj   +1 more source

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