Articles with "germanium dioxide" as a keyword



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Germanium Dioxide and the Antioxidant Properties of Catechols

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Published in 2019 at "European Journal of Inorganic Chemistry"

DOI: 10.1002/ejic.201801259

Abstract: Complexes of tetra‐ and hexa‐coordinated germanium AdrCat2Ge (1, AdrCat = adrenaline catecholate), AldCat2Ge (2, AldCat = 4‐formylcatecholate), AldCat3Ge(Et3NH)2 (3) were synthesized by the reaction of germanium dioxide with adrenaline and 3,4‐dihydroxybenzaldehyde in aqueous solution. The… read more here.

Keywords: mol; germanium dioxide; antioxidant properties; germanium ... See more keywords
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Dielectric and electromagnetic interference shielding properties of germanium dioxide nanoparticle reinforced poly(vinyl chloride) and poly(methylmethacrylate) blend nanocomposites

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Published in 2018 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-018-0150-6

Abstract: Germanium dioxide (GeO2) nanoparticles reinforced poly(vinyl chloride) (PVC) and poly(methyl methacrylate) (PMMA) blend nanocomposite films were prepared using solution casting technique. The PVC/PMMA/GeO2 nanocomposite films were characterized by FTIR—Fourier transform infrared spectroscopy, XRD—X-ray diffraction and… read more here.

Keywords: microscopy; germanium dioxide; reinforced poly; geo2 ... See more keywords
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Fluorine passivation of ODC defects in amorphous germanium dioxide

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Published in 2020 at "Journal of Non-crystalline Solids"

DOI: 10.1016/j.jnoncrysol.2020.120388

Abstract: Abstract We present first-principle calculations on the interaction of atomic and molecular fluorine with germanium oxygen-deficient center (GODC) in amorphous germanium dioxide (a-GeO2). The interaction of atomic fluorine with GODC in a-GeO2 results in the… read more here.

Keywords: germanium dioxide; germanium; amorphous germanium; molecular fluorine ... See more keywords
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Germanium Dioxide Nanoparticles Mitigate Biochemical and Molecular Changes Characterizing Alzheimer’s Disease in Rats

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Published in 2023 at "Pharmaceutics"

DOI: 10.3390/pharmaceutics15051386

Abstract: Alzheimer’s disease (AD) is a neurodegenerative disorder that jeopardizes the lives of diagnosed patients at late stages. This study aimed to assess, for the first time, the efficiency of germanium dioxide nanoparticles (GeO2NPs) in mitigating… read more here.

Keywords: geo2nps; germanium dioxide; alzheimer disease; dioxide nanoparticles ... See more keywords