Magnetically modified TiO2 powders ? microstructure and magnetic properties
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67179843%3A_____%2F15%3A00453864" target="_blank" >RIV/67179843:_____/15:00453864 - isvavai.cz</a>
Alternative codes found
RIV/68081723:_____/15:00453864 RIV/61989100:27640/15:10238382
Result on the web
<a href="http://dx.doi.org/10.1016/j.phpro.2015.12.165" target="_blank" >http://dx.doi.org/10.1016/j.phpro.2015.12.165</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.phpro.2015.12.165" target="_blank" >10.1016/j.phpro.2015.12.165</a>
Alternative languages
Result language
angličtina
Original language name
Magnetically modified TiO2 powders ? microstructure and magnetic properties
Original language description
The anatase (TiO2) particles magnetically modified by iron oxides and prepared by an innovating technological procedure are studied from the viewpoint of microstructure and a complex analysis of magnetic behaviour at room and elevated temperatures. Scanning electron microscopy observations have yielded variable shapes of particles in the composite powder whereas the iron oxide particles of diameter bellow 1 ?m were detected on the surface of the TiO2. The dominant magnetite (Fe3O4) accompanied by a small amount of maghemite (?-Fe2O3) and/or hematite (?- Fe2O3) were analysed by X-ray powder diffraction. A relatively high saturation magnetization (3.38 Am2/kg), negative dipolar interactions, and the low values of reversible and irreversible part of magnetic susceptibility were found out from magnetic measurements at room temperature. During a thermomagnetic treatment the composite sample has been going through a few magnetic phase transitions and transforms into a fully paramagnetic stat
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
EI - Biotechnology and bionics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA13-13709S" target="_blank" >GA13-13709S: Magnetic composite materials for removal of pollutants</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Physics Procedia
ISBN
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ISSN
1875-3892
e-ISSN
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Number of pages
8
Pages from-to
1450-1457
Publisher name
Elsevier
Place of publication
Amsterdam
Event location
Barcelona
Event date
Jul 5, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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