Room temperature synthesis of magnetite (Fe3?O4) nanoparticles by a simple reverse co-precipitation method

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F11%3A00374129" target="_blank" >RIV/68378271:_____/11:00374129 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1088/1757-899X/18/3/032020" target="_blank" >http://dx.doi.org/10.1088/1757-899X/18/3/032020</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1757-899X/18/3/032020" target="_blank" >10.1088/1757-899X/18/3/032020</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Room temperature synthesis of magnetite (Fe3?O4) nanoparticles by a simple reverse co-precipitation method

Popis výsledku v původním jazyce

Magnetite (Fe3?O4) 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 ammoniumhydroxide (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 ofthe 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).

Název v anglickém jazyce

Room temperature synthesis of magnetite (Fe3?O4) nanoparticles by a simple reverse co-precipitation method

Popis výsledku anglicky

Magnetite (Fe3?O4) 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 ammoniumhydroxide (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 ofthe 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).

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BM - Fyzika pevných látek a magnetismus

OECD FORD obor

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Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

IOP Conference Series: Materials Science and Engineering

ISSN

1757-8981

e-ISSN

—

Svazek periodika

18

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

4

Strana od-do

"032020/1"-"032020/4"

Kód UT WoS článku

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EID výsledku v databázi Scopus

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