Sponsored by the Natural Science Foundation of China (Grant No.20271019), the Natural Science Foundation of Heilongjiang Province (Grant No.B200504) and the Education Department Foundation of Heilongjiang Province (Grant No.11511270).
AFM is used for forming silicon dioxide as a layer (mask) on the silicon wafer surface (100) during the cutting process in ambient atmosphere. The silicon dioxide is made through reaction of silicon and oxygen in the ...
Sponsored by the National Natural Science Foundation of China(Grant No.20271019 and 20576027);the Natural Science Foundation of HeilongjiangProvince(Grant No.B200504);the Postdoctoral Foundation of Heilongjiang Province(Grant No.LBH-Z05066);Education Office Foundation ofHeilongjiang Province(Grant No.11511270).
The mixed oxides La1 -xCexFe1-y-nCOyRunO3 were prepared by sol-gel method and used as catalysts for NO direct decomposition. The catalysts were characterized by DTA - TG, XRD, IR and BET. XRD analysis reveals that th...