MICROWAVE PLASMA SYNTHESIS OF IRON NANOPARTICLES
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F10%3A00040638" target="_blank" >RIV/00216224:14310/10:00040638 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
MICROWAVE PLASMA SYNTHESIS OF IRON NANOPARTICLES
Original language description
Microwave discharges offer wide range of experimental conditions for synthesis of various iron nanoparticles, including iron oxides, carbides and nitrides. In our work two types of discharges were used: i) microwave plasma torch operating at atmosphericpressure and ii) low pressure surface wave discharge. Ultrafine iron nanoparticles (ala-Fe, diameter of 10 nm and less) were produced by plasma decomposition of iron pentacarbonyl (0.1 g to 1 g per hour) in argon or a mixture of iron pentacarbonyl and hydrogen. In case of iron oxides synthesis, oxygen was added to the gas mixture instead of hydrogen. Pure fractions of iron oxides were synthesized. Synthesis of the iron carbides and nitrides was also investigated. In this case hydrocarbon or ammonia wasadded to the gas mixture. The plasma was monitored by optical emission spectroscopy. The samples composition was investigated by XRD,HR-TEM and Mössbauer spectroscopy.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BL - Plasma physics and discharge through gases
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach<br>V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Nanocon 2010 Conference Proceedings
ISBN
978-80-87294-18-5
ISSN
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e-ISSN
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Number of pages
100
Pages from-to
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Publisher name
TANGER Ltd.
Place of publication
Ostrava
Event location
Olomouc
Event date
Oct 12, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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