The zinc oxide powder whereDisclosed is a sputtering target containing an oxide of indium (In), gallium (Ga) and zinc (Zn), which specifically contains a compound expressed as ZnGa2O4 and a compound expressed as InGaZnO4.井上 一吉矢野 公規...
A BET surface area of the zinc oxide powder after calcinating is kept in 0.2-4.0m<2> /g. A temp. raising speed to a sintering temp. at a sintered stage is kept in >=350 deg.C/hr.林 博 光尾 野 直 紀行 政 敏 秋古 賀 陽 一...
The primary grain where the zinc oxide powderPROBLEM TO BE SOLVED: To provide zinc oxide powders having high ultraviolet-screening performance without damaging the applicability when used as cosmetics, coating materials and the like.柳澤 和道
PROBLEM TO BE SOLVED: To provide a manufacturing method which improves productivity and reduces a cost by curtailing a manufacturing process of indium oxide-zinc oxide from powder starting materials without essentially impairing the characteristics as an IZO sputtering target. SOLUTION: In the ...
PROBLEM TO BE SOLVED: To provide high purity zinc oxide powder and a production method thereof in which impurities, particularly C, Cl, S and Pb impurities, are removed efficiently at a low cost and to provide a target obtained by firing the high purity zinc oxide and a high purity zinc ...
BG powder synthesized by the sol-gel process (70SiO2–30CaO mol %), exhibiting faster bone healing rate than melt-derived BGs, due to inherent nanoporosity, has recently been marketed for bone repair (TheraGlass®, MedCell, Burgess Hill, UK). 45S5 Bioglass® has also been commercialized...