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pro vyhledávání: '"Cheng, J."'
Autor:
Ching-Hung Weng1, Wen-Cheng J. Wei1
Publikováno v:
Journal of the American Ceramic Society. Oct2010, Vol. 93 Issue 10, p3124-3129. 6p. 1 Black and White Photograph, 1 Chart, 8 Graphs.
Publikováno v:
Journal of the American Ceramic Society. 91:3976-3980
A photonic bandgap (PBG) crystal was established by self-assembly of monodispersed SiO2 submicrometer spheres. SiO2@Y2O5/or Y2SiO5:Eu3+ phosphors were then prepared by coating of Y3+ and Eu3+ at various concentrations on SiO2 PBG crystal templates. A
Autor:
Wen-Cheng J. Wei, Ming-Hung Lo
Publikováno v:
Journal of the American Ceramic Society. 80:886-892
A mixture of hexacarbonyl of chromium and molybdenum ((Cr,Mo)(CO)6) was used to deposit oxycarbide films on stainless steel at temperatures of 175°–450°C. Through the analysis of deposition kinetics in various temperature regions, the controlling
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Autor:
Wen-Cheng J. Wei, John W. Halloran
Publikováno v:
Journal of the American Ceramic Society. 71:581-587
The formation of mullite in diphasic aluminosilicate gels of stoichiometric composition was studied by quantitative X-ray diffraction (QXRD) and electron microscopy (AEM and SEM). The transformation is preceded by an incubation time which is apparent