perovskite怎么读

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美式音标：[pə\'rɒvzkaɪt]

perovskite的意思释义

n.

钙钛矿；

英英释义

Structure of a perovskite with a chemical formula ABX3. The red spheres are X atoms (usually oxygens), the blue spheres are B-atoms (a smaller metal cation, such as Ti4+), and the green spheres are the A-atoms (a larger metal cation, such as Ca2+).

perovskite用法及例句

双语例句

用作名词(n.)

Recent developments and possible applications of protonic conductors with perovskite structure were summarized in the present paper.

简要介绍了钙钛矿型复合氧化物氢离子导体开发及应用研究现状和应用前景。

It is very different to fabricate pure perovskite phase materials without the appearance of pyrochlore phase in lead based ferroelectric relaxors studies.

铅基弛豫型铁电体研究中遇到的普遍问题是难制成纯钙钛矿相的材料，在制备过程中常伴有焦绿石相的出现。

例句参考

Origin of ferroelectricity in perovskite oxides

Superconductivity in a layered perovskite without copper

Efficient planar heterojunction perovskite solar cells by vapour deposition

Theory of the Role of Covalence in the Perovskite-Type Manganites [ La , M ( II ) ] Mn O 3

Lead Iodide Perovskite Sensitized All-Solid-State Submicron Thin Film Mesoscopic Solar Cell with Efficiency Exceeding 9%

Photovoltaics. Interface engineering of highly efficient perovskite solar cells.

Sequential deposition as a route to high-performance perovskite-sensitized solar cells

Electron-hole diffusion lengths exceeding 1 micrometer in an organometal trihalide perovskite absorber

Morphological Control for High Performance, Solution‐Processed Planar Heterojunction Perovskite Solar Cells

perovskite相关例句

1. The precipitation kinetics of perovskite phase can be approximately described by the JMAK equation.

钙钛矿相的析出动力学过程可近似用JMAK经验方程描述。

2. Based on the results from both experimental petrology and mineral physics, scientists have worked out silicate perovskite as the major phase in the lower mantle.

依据高温高压实验岩石学和矿物物理测试结果，科学家们提出硅酸盐钙钛矿是下地幔较主要的矿物相。

3. The general methods of making perovskite functional ceramics are solid phase reaction and oxalate decompound.

固相反应法和草酸盐分解法是制备钙钛矿功能陶瓷的常用方法。

4. The progress of research on the theories, materials and applications of complex perovskite ferroelectric relaxor ceramics was reviewed briefly.

本文对复合钙钛矿弛豫铁电陶瓷的理论、材料及应用研究进展作了简要综述。

5. Rare earth perovskite-type oxide catalyst as a substitute for traditional rare metal catalyst has a great potential to purify automotive emission due to good catalytic activity and low cost.

钙钛矿型稀土氧化物催化剂具有较好的催化活性，成本低廉，在替代传统的贵金属催化剂净化汽车尾气方面潜力巨大。

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6. The results showed that the PST thin films would possess the perovskite phase and excellent ferroelectric properties with proper technology.

结果表明，选择合适的工艺条件可以制备铁电性能优良的钙钛矿相PST薄膜。

7. Perovskite type oxide material, piezoelectric element using the same, liquid discharge head and liquid discharge apparatus, and manufacturing method.

钙钛矿型氧化物材料，使用该材料的压电元件、液体喷出头和液体喷出设备，和制备方法。

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8. XRD analysis of these samples indicated this series of polycrystalline samples possess perovskite structure at room temperature.

XRD分析表明室温时此系列多晶样品都是单相，具有钙钛矿结构。

9. Using high temperature proton conducting ceramics based on perovskite type oxides, some of the devices were made on a laboratory scale, and have been positively verified to work.

应用钙钛矿型氧化物高温质子导电陶瓷，已经制备了几种质子导电器件，虽然尚处于实验室规模但已证明具有肯定的技术功能。

10. The surface and interior of the granule have different electronic and magnetic transport properties for manganese perovskite oxide granule system.

对于锰基钙钛矿结构氧化物颗粒系统，其颗粒表面和颗粒内部表现出不同的电、磁输运性质。

11. 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。

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12. Perovskite-type material is a kind of Solid Electrolyte found by people in recent years which has higher ionic conductivity.

钙钛矿型材料是近些年来人门发现的离子导电率较高的固体电解质材料。

13. The electron conduction mechanism of semiconducting ceramic oxide with perovskite structure was also explained further.

对钙钛矿结构氧化物半导体陶瓷中的电子导电机制，也作了进一步的阐明。

14. The researchers took a cheap silicon solarcell with an efficiency of 11.4 percent and increased it to 17 percent byadding the perovskite cell.

研究人员把一个效率为11.4%的廉价的硅太阳能电池，通过添加钙钛矿使其效率增加到17%。

15. Doped manganese oxides with a perovskite structure have been a focus of intensive studies due to their rich physics properties and potential applications in spintronic devices.

钙钛矿结构掺杂锰氧化物由于其丰富的物性和在自旋电子学中潜在的应用前景倍受关注。

16. XRD results show that the powder consists of single phase of perovskite.

XRD分析表明，所获粉体为单一相的钙钛矿结构；

17. It is very different to fabricate pure perovskite phase materials without the appearance of pyrochlore phase in lead based ferroelectric relaxors studies.

铅基弛豫型铁电体研究中遇到的普遍问题是难制成纯钙钛矿相的材料，在制备过程中常伴有焦绿石相的出现。

18. The XRD analysis shows that the LSGM samples possess orthorhombic perovskite structure.

XRD分析表明，LSGM样品具有正交钙钛矿结构。

19. The result of X-ray diffraction indicated that the powers exist with perovskite structure.

射线衍射测试结果表明样品具有钙钛矿结构。

20. As we know, the studies of perovskite manganite oxides have attracted much renewed attention in strongly correlated electron system since the discovery of colossal magnetoresistance(CMR) effect.

正如我们所知道的，自从在钙钛矿锰氧化物中发现巨磁电阻效应以来，有关它的研究已经成为当前强关联电子体系的一个研究热点。

21. XRD showed that both of the PZT films have perovskite structure. The one on LNO bottom adopts(100)preferred orientation and the one on LNO/LSTO bottom adopts random orientation.

XRD分析表明，两种PZT薄膜均具有钙钛矿结构，且在LNO底电极上的PZT薄膜呈（100）择优取向，而在LNO/LSTO底电极上的PZT薄膜呈随机取向。

22. Stabilization of the perovskite phase in PZN based ceramics is close-ly related to the type of additive and its amount.

PZN基陶瓷中钙钛矿相含量的多少与添加剂的种类及数量密切相关。

23. The pattern of XRD illustrated that the pure perovskite phase (tetragonal) had been obtained for all samples.

XRD分析结果表明所制备的样品都生成了纯的钙钛矿结构，并且都为四方相。

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24. The results of XRD, SEM and the density test show that the structure of the product prepared by SHS is pure perovskite.

经XRD，SEM，密度测试等结果表明：在自蔓延法合成出的物相为单一的钙钛矿型结构。

25. Layered perovskite-type organic-inorganic hybrids are sort of the assembly of the organic and inorganic units on the molecular scale.

层状类钙钛矿结构的有机-无机化合物由有机、无机组元在分子水平上组合而成。

26. Layered perovskite-type organic-inorganic hybrids are sort of the assembly of the organic and inorganic units on the molecular scale.

层状类钙钛矿结构的有机-无机化合物由有机、无机组元在分子水平上组合而成。

27.cerium perovskite

含铈钙钛矿

31.Progress in organic-inorganic layered perovskite materials about their structures, thin film deposition techniques and properties were summarized.

概述了层状类钙钛矿有机－机分子组装材料的结构、膜方法以及性能的研究进展，并分析了影响其结构和性能的部分因素。

33.However, there is a small scattering in the pressure-compressional sound velocity curve between 60 and 90GPa, and also some small changes in XRD and IR spectra between recovered samples and original samples, which may owe to certain structure change of perovskite.

但是压力-声速实验关系显示在60-90GPa之间声速出现西南交通大学硕士研究生学位论文第日页一个小的阶跃，结合回收样品对比初始样品在X射线衍射(XRD)和红外吸收光谱(IR)谱线上的一些变化，不排除有结构相变的可能性。