Nanocrystalline Complex Oxides Prepared by Mechanochemical Reactions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F10%3A00441598" target="_blank" >RIV/61388980:_____/10:00441598 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.3473905" target="_blank" >http://dx.doi.org/10.1063/1.3473905</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.3473905" target="_blank" >10.1063/1.3473905</a>
Alternative languages
Result language
angličtina
Original language name
Nanocrystalline Complex Oxides Prepared by Mechanochemical Reactions
Original language description
The preparation of complex oxides by the conventional solid-state (ceramic) route requires a number of stages, including homogenization of the powder precursors, compaction of the reactants, and finally prolonged heat treatment at considerably elevated temperatures under controlled oxygen fugacity. One goal of modern materials research and development has been to identify simpler processing schemes that do not rely upon high-temperature treatments for inducing solid-state reactions. At present, mechanochemical methods become widely used for the preparation of nanocrystalline materials due to their relative simplicity and availability. In this work, selected examples of the preparation of nanoscale complex oxides via single-step mechanochemical routes are presented. Nuclear spectroscopic methods are employed to follow the mechanically induced formation of nanooxides and to characterize the nonequilibrium structural state of the resulting nanophases at the atomic level.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Result continuities
Project
—
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
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
Mössbauer Spectroscopy in Materials Science - 2010
ISBN
978-0-7354-0806-7
ISSN
0094-243X
e-ISSN
—
Number of pages
6
Pages from-to
96-101
Publisher name
American Institute of Physics
Place of publication
Melville, New York
Event location
Liptovský Ján
Event date
Jan 31, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000281606200013