Articles with "density modulation" as a keyword



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Density Modulation of Embedded Nanoparticles via Spatial, Temporal, and Chemical Control Elements.

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Published in 2019 at "Advanced materials"

DOI: 10.1002/adma.201901802

Abstract: Nanoparticle polymer composites have enabled material multifunctionalities that are difficult to obtain otherwise. A simple modification to a commercially available resin system enables a universal methodology to embed nanoparticles in resins via spatial, temporal, thermal,… read more here.

Keywords: density modulation; control; via spatial; chemical control ... See more keywords
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Electron Density Modulation of Metallic MoO2 by Ni Doping to Produce Excellent Hydrogen Evolution and Oxidation Activities in Acid

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Published in 2020 at "ACS energy letters"

DOI: 10.1021/acsenergylett.0c00642

Abstract: Development of non-noble metal electrocatalysts for hydrogen evolution reaction (HER) and hydrogen oxidation reaction (HOR) in acid is a great challenge for the development of polymer electrolyte m... read more here.

Keywords: density modulation; evolution; oxidation; hydrogen evolution ... See more keywords
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Improved Pulse Density Modulation for Semi-bridgeless Active Rectifier in Inductive Power Transfer System

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Published in 2019 at "IEEE Transactions on Power Electronics"

DOI: 10.1109/tpel.2018.2867902

Abstract: This paper proposes an improved pulse density modulation (IPDM) power control method for semi-bridgeless active rectifier (SBAR) in inductive power transfer (IPT) system. In this method, the input voltage pulse sequences of the SBAR can… read more here.

Keywords: density modulation; semi bridgeless; pulse density; power ... See more keywords
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Initial Results of Density Modulation Experiment for Study of Hydrogen Isotope Effects on Particle Transport in Heliotron J

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Published in 2017 at "Journal of the Physical Society of Japan"

DOI: 10.7566/jpsj.86.064501

Abstract: The effects of hydrogen isotopes (hydrogen and deuterium) were investigated in electron-cyclotron-resonance-heated plasma in the Heliotron J. In order to evaluate particle diffusivity and convection velocity separately, density modulation experiments were performed. Different modulation frequencies… read more here.

Keywords: modulation; density modulation; initial results; hydrogen ... See more keywords