SPIN CANTING OF gama-Fe2O3 NANOPARTICLES AND ITS EVALUATION EMPLOYING A STATISTICAL APPROACH

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F11%3A33117956" target="_blank" >RIV/61989592:15310/11:33117956 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
SPIN CANTING OF gama-Fe2O3 NANOPARTICLES AND ITS EVALUATION EMPLOYING A STATISTICAL APPROACH
Original language description
Nanosized gama-Fe2O3 is one of the most remarkable iron(III) oxide polymorph with extensive applications in praktice. However, its exploitation in nanosized form is limited by presence of parasitic magnetic phenomena emerging if the size of gama-Fe2O3 nanoobjects falls below a certain threshold value. One of them is a spin canting negatively reflecting in a capability of these nanoobjects to be easily controlled by an external magnetic field. Knowledge of all parameters affecting spin canting may shed light into understanding of this parasitic phenomenon, thus enabling its prevention. For a study of spin canting, in-field 57Fe Mössbauer spectroscopy is widely recognized as the most powerful experimental tool allowing qualitative and quantitative determination of the degree of this phenomenon. In this work, we study the parameters having an impact on spin canting phenomenon occurring in the two gama-Fe2O3 nanoparticle systems exhibiting different average particle size and particle size
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
NANOCON 2011 - Conference Proceedings, Different Authors
ISBN
978-80-87294-27-7
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
730-736
Publisher name
Tanger s.r.o.
Place of publication
Ostrava
Event location
Brno, Czech Republic, EU
Event date
Sep 21, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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