Articles with "doped magnetite" as a keyword



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Cubic cobalt and zinc co-doped magnetite nanoparticles for persulfate and hydrogen peroxide activation towards the effective photodegradation of Sulfalene

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Published in 2021 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2020.126391

Abstract: Abstract In this work, the cubic cobalt and zinc doped and co-doped magnetite nanocatalysts were synthesized and characterized using different analysis. The so-synthesized photocatalysts were used for the activation of hydrogen peroxide (HP) and persulfate… read more here.

Keywords: doped magnetite; cubic cobalt; process; cobalt zinc ... See more keywords
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Co-precipitation synthesis of (Zn-Mn)-co-doped magnetite nanoparticles and their application in magnetic hyperthermia

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Published in 2019 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2018.11.280

Abstract: Abstract In this work, a series of zinc- and manganese-co-doped magnetite nanoparticles was synthesized by co-precipitation method and their magnetization and magnetic hyperthermia properties were evaluated according to the degree of doping. The syntheses of… read more here.

Keywords: magnetite nanoparticles; hyperthermia; magnetic hyperthermia; doped magnetite ... See more keywords
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Fabrication of Mg doped magnetite nanoparticles by recycling of titanium slag and their application of arsenate adsorption

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Published in 2020 at "Journal of Cleaner Production"

DOI: 10.1016/j.jclepro.2019.119599

Abstract: Abstract To ease environment pressure and improve the comprehensive utilization of titanium slag, Mg doped magnetite nanoparticles (MFNPs) fabricated by recycling of titanium slag via solid-phase reduction roasting technology were used as an adsorbing material… read more here.

Keywords: titanium slag; doped magnetite; adsorption; mfnps ... See more keywords
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Dipolar Magnetic Interactions in Mn-Doped Magnetite Nanoparticles Loaded into PLGA Nanocapsules for Nanomedicine Applications

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Published in 2019 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.9b09146

Abstract: Nanocapsules made of PLGA copolymer and with a different load of oleate-coated Mn-doped magnetite nanoparticles are studied for potential nanomedicine applications as nanocarriers with magnetic functionalities, in particular magnetic heating. The mean size of the… read more here.

Keywords: doped magnetite; nanomedicine applications; plga nanocapsules; magnetite nanoparticles ... See more keywords
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Synthesis of Zn(II)-Doped Magnetite Leaf-Like Nanorings for Efficient Electromagnetic Wave Absorption

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Published in 2017 at "Scientific Reports"

DOI: 10.1038/srep45480

Abstract: We report the thermal annealing-induced formation of ring-like structure of Zn(II)-doped magnetite from iron alkoxide leaf-like nanoplate precusor. The phase, structure and morphology of magnetite nanorings were comprehensively characterized by powder X-ray diffraction, X-ray photoelectron… read more here.

Keywords: absorption; doped magnetite; magnetite nanorings; synthesis doped ... See more keywords
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A facile one-pot synthesis of cobalt-doped magnetite/graphene nanocomposite as peroxidase mimetics in dopamine detection

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Published in 2017 at "New Journal of Chemistry"

DOI: 10.1039/c7nj02082a

Abstract: Cobalt-doped magnetite/graphene nanocomposites (Co-MGNCs) were prepared by a facile one-pot electrochemical method. The morphology and composition of the synthesized products were characterized by X-ray photoelectron spectroscopy and field emission scanning electron microscopy techniques, which revealed… read more here.

Keywords: doped magnetite; detection; peroxidase; graphene ... See more keywords
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Magnetically tuned thermoelectric behavior of Zn-doped magnetite nanofluids.

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Published in 2020 at "Nanotechnology"

DOI: 10.1088/1361-6528/abb72a

Abstract: In the present work, magneto thermoelectric behavior of the Zn-doped magnetite nanofluids is reported. Thermal and electrical conductivity studies have been done, compared and determined to be in line with the theoretical models. Thermoelectric voltage… read more here.

Keywords: doped magnetite; seebeck coefficient; thermoelectric behavior; behavior doped ... See more keywords
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Properties of Ga-Doped Magnetite Nanoparticles

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Published in 2018 at "Acta Physica Polonica A"

DOI: 10.12693/aphyspola.134.998

Abstract: Properties of Ga-Doped Magnetite Nanoparticles K. Rećkoa,∗, U. Klekotka, B. Kalska-Szostko, D. Soloviov, D. Satuła and J. Waliszewski University of Bialystok, Faculty of Physics, 15-245 Białystok, ul. K. Ciołkowskiego 1L, Poland University of Bialystok, Institute… read more here.

Keywords: doped magnetite; chemistry; physics; magnetite nanoparticles ... See more keywords