Compositional dependence of conductivity in the Y 2O 3 and Yb 2O 3 co doped ZrO 2 materials in the temperature range of 573～873K was studied by means of the complex impedance technique.
采用交流复阻抗技术对 (Y2 O3,Yb2 O3)复合掺杂ZrO2材料在 5 73～ 873K这一温度范围的离子电导率随组成的变化关系进行了研究 ,发现在ZrO2 Y2 O3 系统中加入Yb2 O3 会使得材料在中低温区域电导率降低。
Investigation on the Barium Strontium Titanate Microwave Ferroelectric Materials with Modifying Elements;
钛酸锶钡微波铁电材料掺杂改性研究
Investigation on the Co_2Z Hexalgonal Ferrites Materials with Modifying Elements
Co_2Z六角铁氧体材料掺杂改性研究
Study of the Doped LaMnO_3 System NTC Material;
掺杂LaMnO_3系NTC材料的研究
Study on Properties of Pt-doped Bi(Pb)SrCaCuO Superconducting Ceramics
铂掺杂铋系超导陶瓷材料性能的研究
Study on the Doping and Properties of NaCo_2O_4 Thermoelectric Materials;
NaCo_2O_4热电材料的掺杂及性能研究
Study on the Effect of Doping Diverse Ion in Ca_3Co_4O_9 Thermoelectric Material;
异离子掺杂对Ca_3Co_4O_9热电材料的影响研究
Preparation and Study on N Doped LaFeO_3 Perovskite Material;
N掺杂的LaFeO_3钙钛矿材料制备与研究
Investigations on the Growth, Doping and Property of ZnO Nanomaterials;
ZnO纳米材料的制备、掺杂及性能研究
Synthesis and Characterization of Doped ZnS Nano Luminescent Materials;
掺杂ZnS基纳米发光材料的制备和表征
The Study for the ZnO-doped Red Photoluminescence Material;
掺杂ZnO红色光致发光材料的研究
Study on Energy-conserving and Environment-protecting Materials-The Doped TiO_2 Photocatalyst;
TiO_2掺杂光催化环保节能材料研究
The Study on Nano-Doped AgSnO_2 Contact Material;
纳米掺杂AgSnO_2电接触材料的研究
Study on K, Sr, Sm, Nd Doped LaMnO_3-based SOFC Cathode Materials;
K、Sr、Sm、Nd掺杂的LaMnO_3基SOFC阴极材料研究
Synthesis and Performance Research of Cathode Material LiMn_2O_4 Inserting Cr;
阴极材料LiMn_2O_4铬掺杂的合成及性能研究
Preparation and Study on La Doped Ca_2FeMoO_6 Double Perovskite;
La掺杂Ca_2FeMoO_6双钙钛矿材料制备与研究
Properties of Doped-SnO_2 Gas Sensitivity and Gas Sensing Devices;
掺杂型SnO_2气敏材料的特性及器件研究
Study on the Mechanism and Method of P-type Doping in GaN;
GaN材料P型掺杂机理及方法的研究
Calculation and Study of Nano-doping AgSnO_2 Electrical Contact Materials;
纳米掺杂AgSnO_2电接触材料的计算与研究