Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Cheng, J."'
Autor:
Sung-En Lin, Wen-Cheng J. Wei
Publikováno v:
Journal of the American Ceramic Society. 91:1121-1128
Spherical indium (In) oxide in submicrometer size is considered as a practical material in photonic bandgap applications. To obtain narrow size distribution, systematic studies of different conditions such as precursor concentration, reaction tempera
Autor:
Bang-Ying Yu, Wen-Cheng J. Wei
Publikováno v:
Journal of the American Ceramic Society. 91:595-598
Gradient, porous alumina ceramics were prepared with the characteristics of microsized tabular α-Al2O3 grains grown on a surface with a fine interlocking feature. The samples were formed by spin-coating diphasic aluminosilicate sol on porous alumina
Publikováno v:
Progress in Nanotechnology
Submicrometer spherical particles of praseodymium (Pr)-doped strontium indate were synthesized by spray pyrolysis using ultrasonic nebulization. The morphology, crystalline structure, particle size, and size distribution were studied by X-ray diffrac
Autor:
Sung-En Lin, Wen-Cheng J. Wei
Publikováno v:
Journal of the American Ceramic Society. 89:527-533
Nano- or submicron In(OH)3 and In2O3 particles of different morphologies were synthesized from a nitrate solution by a homogeneous precipitation process. By using X-ray diffractometer, thermogravimetric analysis, transmission and scanning electron mi
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