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Journal of The Electrochemical Society, 1983
Croissance epitaxique de couches monocristallines de Si sur les faces (100), (110) et (111) de monocristaux de zircone stabilises par l'oxyde d'yttrium. Croissance des couches de Si par pyrolyse de SiH 4 entre 950-1075°C a des vitesses de 0,08-1,2 μm/min.
H. M. Manasevit+4 more
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Croissance epitaxique de couches monocristallines de Si sur les faces (100), (110) et (111) de monocristaux de zircone stabilises par l'oxyde d'yttrium. Croissance des couches de Si par pyrolyse de SiH 4 entre 950-1075°C a des vitesses de 0,08-1,2 μm/min.
H. M. Manasevit+4 more
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Stability of cubic zirconia and of stoichiometric zirconia nanoparticles
Physics of the Solid State, 2006Using the electron density functional method, it is shown that the oxygen sublattice of cubic zirconia is unstable with respect to random displacements of oxygen atoms, which results in general instability of bulk cubic zirconia at low temperatures.
V. G. Zavodinsky, A. N. Chibisov
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ChemInform Abstract: ZIRCONIA‐STABILIZED CUBIC EUROPIA
Chemischer Informationsdienst, 1982AbstractDas System EuzOg‐lrOz wird unter besonderer Berücksichtigung des Zusammensetzungsbereichs von 0‐33 mol‐% ZrO" das im Hinblick auf die Anwendung als Neutronen‐Absorber in schnellen Reaktoren von Interesse ist, untersucht.
I. F. Ferguson, D. A. Moore
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ChemInform Abstract: NITRIDE‐STABILIZED CUBIC ZIRCONIA
Chemischer Informationsdienst, 1978AbstractDie kubische Hochtemperaturphase von ZIO, wird nicht nur durch Oxid‐Zusätze, sondern auch durch Nitride stabilisiert: 10‐30 rnol% AIN, Si3N4, TiN oder ZrN bewirken ein Ansteigen des Molenbruchs der kubischen ZrO,‐Phase auf 0.3 ‐ 0.75, 1.5 mol‐% Mg3N2 erhöhen ihn auf 1.0.
Nils Claussen+3 more
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Hydrothermal degradation of cubic zirconia
Acta Materialia, 2003Abstract Tetragonal ZrO2 undergoes a tetragonal to monoclinic transformation with the presence of water or water vapor when annealed at relatively low temperatures (65–400 °C); such a transformation has been shown to be due to the annihilation of oxygen vacancies. Nevertheless, cubic ZrO2 has always been presumed to be stable under similar conditions.
Xin Guo, Xin Guo, Jiaqing He
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Microwave sintering of cubic zirconia
Ceramics International, 2001Microwave processing is of considerable interest because of its potential applications in the ceramic industry. The present investigation describes the technique for the sintering of yttria stabilised cubic zirconia. Significant advantage in terms of higher density of the ceramics at lower heat work is noted compared to the conventional radiant heat ...
Ram Prasad+3 more
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