Direct Correlation of Surface Tension and Surface Composition of Ionic Liquid Mixtures—A Combined Vacuum Pendant Drop and Angle-Resolved X-ray Photoelectron Spectroscopy Study [PDF]
Molecules, 2022 We investigated the surface tension and surface composition of various mixtures of the two ionic liquids (ILs) 1-methyl-3-octyl-imidazolium hexafluorophosphate [C8C1Im][PF6] and 1,3-bis(polyethylene glycol)imidazolium iodide [(mPEG2)2Im]I in the ...
Ulrike Paap +4 more
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Metallurgical response of an AISI 4140 steel to different plasma nitriding gas mixtures [PDF]
Materials Research, 2013 Plasma nitriding is a surface modification process that uses glow discharge to diffuse nitrogen atoms into the metallic matrix of different materials. Among the many possible parameters of the process, the gas mixture composition plays an important role,
Adão Felipe Oliveira Skonieski +3 more
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Characteristics of bacterial and fungal communities and their associations with sugar compounds in atmospheric aerosols at a rural site in northern China [PDF]
Biogeosciences, 2023 Bioaerosols play significant roles in causing health and climate effects. Sugar compounds in air have been widely used to trace the source of bioaerosols.
M. Niu +14 more
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Valorization of Rice Husk for the Production of Porous Biochar Materials
Fermentation, 2021 Rice husk (RH) is one of the most important crop residues around the world, making its valorization an urgent and important topic in recent years. This work focused on the production of RH-based biochars at different pyrolysis temperatures from 400 to ...
Wen-Tien Tsai +2 more
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Modification of FA0.85MA0.15Pb(I0.85Br0.15)3 Films by NH2-POSS
Crystals, 2021 The surface composition and morphology of FA0.85MA0.15Pb(I0.85Br0.15)3 films fabricated by the spin-coating method with different concentrations of NH2-POSS were investigated with atomic force microscopy (AFM), X-ray photoelectron spectroscopy (XPS ...
Yangyang Zhang +13 more
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Crystals, 2023 The study of the optical properties of the Cd1-xZnxTe1-ySey (CZTS) crystal provides a clear idea about its response to incident X-ray or gamma radiation.
Lidia Martínez Herraiz +2 more
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Effect to the Surface Composition in Ultrasonic Vibration-Assisted Grinding of BK7 Optical Glass
Applied Sciences, 2020 Because of the changes in cutting conditions and ultrasonic vibration status, the proportion of multiple material removal modes are of uncertainty and complexity in ultrasonic vibration-assisted grinding of optical glass.
Pei Yi Zhao +3 more
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KONA Powder and Particle Journal, 2019 Multiple industrial applications, including pharmaceuticals, rely on the processing of powders. The current powder characterization framework is fragmented into two general areas.
Rodolfo Pinal, M. Teresa Carvajal
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Surface composition analysis of PP films treated by corona discharge
Materials Research, 2003 Polypropylene films (PP) surface treated by corona discharge in air was analyzed to verify the changes on surface composition. The presence of oxidized polar groups on the film surface, mainly, C=O, C-O and COH, was confirmed by infrared spectroscopy ...
Noeli Sellin +1 more
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A CO2 Cycle on Ariel? Radiolytic Production and Migration to Low-latitude Cold Traps
The Planetary Science Journal, 2022 CO _2 ice is present on the trailing hemisphere of Ariel but is mostly absent from its leading hemisphere. The leading/trailing hemispherical asymmetry in the distribution of CO _2 ice is consistent with radiolytic production of CO _2 , formed by charged
Richard J. Cartwright +13 more
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