On the limitary radius of garnet structure compounds Y3Al5-xMxO12 (M = Cr, Co, Mn, Ni, Cu) and Y3Fe5-xCoxO12 (0 <= x <= 2.75) synthesized by sol-gel method

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14740%2F12%3A00066274" target="_blank" >RIV/00216224:14740/12:00066274 - isvavai.cz</a>
Result on the web
<a href="http://ac.els-cdn.com/S0254058412004580/1-s2.0-S0254058412004580-main.pdf?_tid=2065ae00-beff-11e3-8b79-00000aab0f26&acdnat=1396949052_c6632e04ab8e1a09c2f773fa05a4e9a2" target="_blank" >http://ac.els-cdn.com/S0254058412004580/1-s2.0-S0254058412004580-main.pdf?_tid=2065ae00-beff-11e3-8b79-00000aab0f26&acdnat=1396949052_c6632e04ab8e1a09c2f773fa05a4e9a2</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.matchemphys.2012.05.011" target="_blank" >10.1016/j.matchemphys.2012.05.011</a>

Result language
angličtina
Original language name
On the limitary radius of garnet structure compounds Y3Al5-xMxO12 (M = Cr, Co, Mn, Ni, Cu) and Y3Fe5-xCoxO12 (0 <= x <= 2.75) synthesized by sol-gel method
Original language description
The sinterability and microstructural evolution of mixed-metal Y3Al5-xCrxO12 (YACRG), Y3Al5-xMnxO12 (YAMNG), Y3Al5-xNixO12 (YANIG), Y3Al5-xCoxO12 (YACOG), Y3Al5-xCuxO12 (YACUG) and Y3Fe5-xCoxO12 (YICOG) (0 <= x <= 2.75) garnets powders, synthesizedby an aqueous sol-gel process, were investigated. The synthesized samples were characterized by infrared spectroscopy (IR) and X-ray diffraction (XRD). Scanning electron microscopy (SEM) was used to study the morphology and microstructure of the synthesized samples. It was demonstrated, for the first time to the best our knowledge that the formation of YACRG, YAMNG, YANIG and YACOG garnets proceeds only within narrow substitutional range. Considerably less substitutional limit was observed for the YACUG garnet. On the other hand, the formation of monophasic YICOG garnet did not proceed at the same synthesis conditions. Furthermore, the limitary radius of garnet structure compounds was calculated.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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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
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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