1) perovskite
[pə'rɔvz,kait]
钙钛矿
1.
Design and Synthesis of a Visible Light Driven Photocatalyst LaCo_(0.5)Ti_(0.5)O_3 with ABO_3-type Perovskite Structure;
ABO_3型钙钛矿结构的可见光光催化剂LaCo_(0.5)Ti_(0.5)O_3的设计与合成
2.
Progress of perovskite cathode for intermediate-low temperature solid oxide fuel cells;
钙钛矿型中低温固体氧化物燃料电池阴极材料研究进展
3.
Preparation and Characterization of a Novel Organic-Inorganic Hybrid Perovskite (C_(14)H_(13)N_2O_2)_2PbCl_4;
有机/无机杂化钙钛矿(C_(14)H_(13)N_2O_2)_2PbCl_4的制备与表征
2) perovskites
钙钛矿
1.
QSPR studies on oxide ion conductivity of perovskites electrolyte based on doped LaGaO_3
LaGaO_3基钙钛矿型固体电解质氧离子导电能力的QSPR研究
2.
So it is urgent affairs to develop a new method to prepare the kind of perovskites with large specific surface areas(SSA) and high catalytic activity.
钙钛矿复合氧化物具独特的物理化学性质和催化活性，但因本身的比表面积和孔容较小而限制了其应用，因此，许多研究工作者试图寻找一种大比表面、活性高的钙钛矿复合氧化物制备方法。
3.
Catalytic combustion performance of Au doping La_(0.8)Sr_(0.2)MnO_3 perovskites;
采用共沉淀(CP)和沉积-沉淀法(DP)分别制备了0·5%(质量分数)金掺杂的Au-LSM和Au/LSM钙钛矿催化剂,以甲苯催化燃烧为模型反应测试催化剂活性,并用XRD、BET、H2-TPR对其进行表征。
3) perovskite
[pə'rɔvz,kait]
钙钛矿相
1.
The pure perovskite phase of PLZST can be obtained at low temperature of 750℃ for 2 h by chemical method.
研究结果表明,化学共沉淀法合成PLZST具有一定的适用范围,在低温750℃下保温2h便能得到单一的钙钛矿相,掺入过量的Pb有利于PLZST晶体的生成,适当的退火处理能促进晶体长大。
2.
It was found that B2O3 and PbF2 fluxes were harmful to the crystallization of perovskite phase PZNT.
发现B2O3,PbF2等助溶剂不利于钙钛矿相的析出;而BaTiO3-PbO复合体系虽然能够促进钙钛矿相析出,但晶体析出量很少;只有适当比例的。
3.
The results show that pyrochlore appears in the films when crystallization temperature is 400～600℃ and films with a large quantity of perovskite can be obtained using rapid heating process.
用不同升温速率控制ＰＺＴ薄膜晶化过程，实验结果表明，当晶化温度在４００～６００℃时，薄膜显焦绿石相，当采用较高升温速率５０℃／ｍｉｎ时，在硅片上可缩小焦绿石相生成，提高钙钛矿相形成，从而获得取向性高的钙钛矿相ＰＺＴ薄
4) Double perovskite
双钙钛矿
1.
Magnetism and ferroelectric properties of La-doping double perovskite Ba_2NiMoO_6;
La掺杂双钙钛矿Ba_2NiMoO_6的磁性和铁电性能
2.
Thermal parameters of double perovskite Sr_2MMoO_6 studied by photo-thermal deflection technique;
光热偏转技术研究双钙钛矿Sr_2MMoO_6的热学参量
3.
The double perovskite family has attracted more and more attentions, since Kobayashi discovered the Colossal Magnetoresistance (CMR) in the compound Sr_2FeMoO_6.
自从Kobayashi等发现了Sr_2FeMoO_6在室温下的庞磁阻(CMR)效应以来,这种具有双钙钛矿结构的氧化物备受瞩目。
5) perovskite-type
钙钛矿型
1.
Preparation and Catalytic Properties of Perovskite-type Nanometer Catalysts for Methane Oxidative Coupling;
甲烷氧化偶联钙钛矿型纳米催化剂的制备及性能测定
2.
Nanometer perovskite-type oxide La1 Sr MnO3 was prepared by lemon-acid sol-gel method accessing surface active ag- ent.
采用添加表面活性剂的柠檬酸溶胶-凝胶法制备钙钛矿型纳米氧化物La1SrMnO3。
3.
Rare-earth perovskite-type oxide is the most promising cathodic material for use in solid oxide fuel cell(SOFC).
稀土钙钛矿型氧化物是固体氧化物燃料电池（ＳＯＦＣ）研制中十分有应用前景的阴极材料。
6) perovskite phase
钙钛矿相
1.
In order to promote the enrichment of titanium component in perovskite phase, based on the technology of selective precipitation, the slag is supposed to be oxidized.
为使含钛高炉渣中的钛组分富集于钙钛矿相中,基于选择性析出技术,需要对炉渣进行氧化处理。
2.
All the orthorhombic perovskite phases formed initially at heat treatment temperature of about 600 and thoroughly above 85.
研究表明,薄膜在600℃以上开始析晶,850℃以上结晶完成,形成正交晶系钙钛矿相。
3.
20PbTiO3 (PMNT) with pure perovskite phase.
研究了制备纯钙钛矿相0。
补充资料：钙钛矿
化学成分为CaTiO3、晶体属正交（斜方）晶系的氧化物矿物。以俄国伯爵П．А．佩罗夫斯基(Перовский)的姓命名。常含钠、铈、铁、铌等。外形常呈假等轴晶系的似立方体或八面体。浅色至棕色，金刚光泽。摩斯硬度5.5，比重4.0。钙钛矿多为基性或碱性火成岩中的副矿物，在与石灰岩的接触带中也有产出。大量富集时可用于提炼钛、稀土元素和铌。俄罗斯的科拉半岛是世界著名的产地。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条