About: Room temperature synthesis of magnetite (Fe3δO4) nanoparticles by a simple reverse co-precipitation method

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Magnetite (Fe3δO4) nanoparticles with the size less than 30 nm have been synthesized by using a simple reverse co-precipitation method at room temperature. During the process, ferrous sulfate (FeSO47H2O) powder was used as an iron precursor, and ammonium hydroxide (NH4OH) as a precipitating agent. The experiment was carried out in ambient atmosphere without any surfactant added. In this method, the base solution for the precipitation process was adjusted to have a pH value suitable for the formation of the magnetite phase. The iron salt precursor was added into the solution during the synthesis by two different synthesis protocols. The phase, morphology and magnetic characteristic of differently synthesized magnetite particles were characterized by using an X-ray diffraction (XRD), transmission electron microscope (TEM) and vibrating sample magnetometer (VSM). Magnetite (Fe3δO4) nanoparticles with the size less than 30 nm have been synthesized by using a simple reverse co-precipitation method at room temperature. During the process, ferrous sulfate (FeSO47H2O) powder was used as an iron precursor, and ammonium hydroxide (NH4OH) as a precipitating agent. The experiment was carried out in ambient atmosphere without any surfactant added. In this method, the base solution for the precipitation process was adjusted to have a pH value suitable for the formation of the magnetite phase. The iron salt precursor was added into the solution during the synthesis by two different synthesis protocols. The phase, morphology and magnetic characteristic of differently synthesized magnetite particles were characterized by using an X-ray diffraction (XRD), transmission electron microscope (TEM) and vibrating sample magnetometer (VSM). (en)
Title	Room temperature synthesis of magnetite (Fe3δO4) nanoparticles by a simple reverse co-precipitation method Room temperature synthesis of magnetite (Fe3δO4) nanoparticles by a simple reverse co-precipitation method (en)
skos:prefLabel	Room temperature synthesis of magnetite (Fe3δO4) nanoparticles by a simple reverse co-precipitation method Room temperature synthesis of magnetite (Fe3δO4) nanoparticles by a simple reverse co-precipitation method (en)
skos:notation	RIV/68378271:_____/11:00374129!RIV12-AV0-68378271
http://linked.open...avai/predkladatel	Fyzikální ústav AV ČR, v.v.i.
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(AV0Z10100520)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Heczko, Oleg
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Fyzikální ústav AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	227600
http://linked.open...ai/riv/idVysledku	RIV/68378271:_____/11:00374129
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	ferromagnetic nanoparticles; magnetite nanoparticles synthesis; maghemi (en)
http://linked.open.../riv/klicoveSlovo	ferromagnetic nanoparticles maghemi magnetite nanoparticles synthesis
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[755AB031F53E]
http://linked.open...i/riv/nazevZdroje	IOP Conference Series: Materials Science and Engineering
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	18
http://linked.open...iv/tvurceVysledku	Heczko, Oleg Hannula, S.-P. Mahmed, N. Söderberg, O.
http://linked.open...n/vavai/riv/zamer	Specific effects in condensed systems with reduced dimension and broken symmetry
issn	1757-8981
number of pages	4 (xsd:int)
http://bibframe.org/vocab/doi	10.1088/1757-899X/18/3/032020
is http://linked.open...avai/riv/vysledek of	Room temperature synthesis of magnetite (Fe3δO4) nanoparticles by a simple reverse co-precipitation method Room temperature synthesis of magnetite (Fe3δO4) nanoparticles by a simple reverse co-precipitation method

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