the financial supports from the National Natural Science Foundation of China(Nos.52072004,51802003,51572113)。
Mg-doped CaCu_(3-x)Mg_(x)Ti_(4)O_(12)(x=0,0.05,0.1,0.15,0.2,at.%)thin films were prepared by a modified sol−gel method.A comparative study on the microstructure and electrical properties of Mg-doped CaCu_(3)Ti_(4)O_(1...
The nonlinear properties and frequency characteristics of ZnO-polypyrrole composites were investigated at 200 Hz-5 MHz frequency interval with different zinc oxide contents. Samples were prepared using hot press metho...
The effect of changes in sintering temperature on electrical properties and microstructure of ZnO?polyaniline?polyethylene composite ceramics,prepared in disk form at the pressure of 60 MPa and at five different tempe...
The effect of sintering temperature on microstructure and varistor properties of Zn-V-O-based ceramics incorporated with Mn-Nb-Tb was investigated. The results showed that the increase of sintering temperature in the ...
The effect of small changes in sintering temperature on microstructure, electrical properties, dielectric characteristics, and degradation behavior of V-Mn-Nb-Gd co-doped zinc oxide ceramics was investigated. With the...
Project (BK2011243) supported by the Natural Science Foundation of Jiangsu Province,China;Project (EIPE11204) supported by the State Key Laboratory of Electrical Insulation and Power Equipment,China;Project (KF201104) supported by the State Key Laboratory of New Ceramic and Fine Processing,China;Project (KFJJ201105) supported by the Opening Project of State Key Laboratory of Electronic Thin Films and Integrated Devices,China;Project (2011-22) supported by State Key Laboratory of Inorganic Synthesis and Preparative Chemistry,China;Project (10KJD430002) supported by the Universities Natural Science Research Project of Jiangsu Province,China;Project (11JDG084) supported by the Research Foundation of Jiangsu University,China
ZnO varistor ceramics doped with Bi2O3, Sb2O3, CO2O3, Cr2O3, and MnO2 were prepared separately by two high-energy ball milling processes: oxide-doped and varistor ceramic powder. A comparison in the electrical and mi...
Project(50902061)supported by the National Natural Science Foundation of China;Project(2011-22)supported by the State Key Laboratory of Inorganic Synthesis and Preparative Chemistry of Jilin University,China;Project(20100471380)supported by the China Postdoctoral Science Foundation;Project(J50102)supported by the Leading Academic Discipline Program of Shanghai Municipal Education Commission,China;Project(10KJD430002)supported by the Universities Natural Science Research Program of Jiangsu Province,China;Project(2010002)supported by the Jiangsu University Undergraduate Practice-Innovation Training Program,China
Lu2O3-doped ZnO-Bi2O3-based varistor ceramics samples were prepared by a conventional mixed oxide route and sintered at temperatures in the range of 900-1 000°C,and the microstructures of the varistor ceramics sample...