perovskites是什么意思

网络释义

用法例句

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

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

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

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

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。

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。

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。

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。

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

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

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

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。

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

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。

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。

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。

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。

20PbTiO3 (PMNT) with pure perovskite phase.

研究了制备纯钙钛矿相0。

complex perouskite type piezoelectric ceramics

复合钙钛矿型压电陶瓷

The Synthesis, Structure and Properties of Perovskite and Pre-Perovskite Oxide Nanomaterials;

钙钛矿和前钙钛矿氧化物纳米材料的制备、结构与性能研究

First-Principle Study of Perovskite and Post-perovskite Polymorphs of Pure End-member FeSiO_3

钙钛矿相和后钙钛矿相硅酸铁的第一性原理研究

Preparation and Properties of Barium Titanate Perovskite Structure Thin Films;

钛酸钡系钙钛矿结构薄膜的制备和性能

Preparation and Characterization of Bismuth Titanate Based Pseudo-Perovskite Structure Thin Films;

钛酸铋基赝钙钛矿结构薄膜的制备和性能研究

First Principles Study on the Electronic Properties of K2La2Ti3O10 with a Perovskite-Type Structure

钙钛矿镧钛酸钾电子结构的第一性原理研究

Magnetic and Transport Properties of Layer Perovskite Manganites;

层状钙钛矿型锰氧化物的磁性和电性

Study of Dielectric Mechanism of Microwave Dielectric Ceramics with Perovskite Structure;

钙钛矿结构微波陶瓷介电机理的研究

Study on the Zirconium-based Dense Perovskite-type Membranes for Oxygen Permeation;

新型锆基钙钛矿型致密透氧膜的研究

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

Study on Catalytic Combustion of VOCs Over Perovskite Catalysts;

钙钛矿型催化剂对VOCs催化燃烧的研究

A Study on Modified Pb-Based Perovskite Microwave Dielectric Ceramics;

改性铅基钙钛矿微波介质陶瓷的研究

Preparation and Structure of Perovskite-type (C_4H_9NH_3)_2MX_4 Materials;

类钙钛矿（C_4H_9NH_3）_2MX_4材料的制备与结构

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

Preparation and Characterization of Metal Halide Based Perovskite Template;

金属卤化物钙钛矿模板的构筑及表征

Electronic Structure of Perovskite SrHfO_3;

钙钛矿结构材料SrHfO_3的电子结构研究

Preparation Method Study of ABO_3 Perovskite Composite Oxides;

ABO_3钙钛矿复合氧化物制备方法研究

The Macroscopic Effect and Application of Perovskite Ferroelectrics;

钙钛矿型铁电体的宏观效应及其应用