1、

Purpose-To synthesise calcium titanate with a perovskite structure as an anticorrosion pigment for metal protecting paints.

目的 - 采用具钙钛矿结构的钛酸钙合成用于金属保护漆的防腐颜料.

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2、

Nanometer perovskite-type catalysts La _ ( 1-x ) Sr _ xMnO _ 3 are preparation by malic acid sol-gel method that add surface-active agent.

采用添加表面活性剂的苹果酸溶胶 - 凝胶法制备了纳米钙钛石型氧化物催化剂La_ ( 1-x ) Sr_xMnO_3.

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3、

The preferred synthesis conditions to prepare perovskite-type structure were ascertained and NBT-based fine powders were produced.

通过实验研究确定了适当的合成工艺条件,并制备出NBT基超细粉体.

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4、

Recent developments and 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.

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5、

X — Ray Diffraction ( XRD ) spectra indicate that these compounds are single perovskite in structure.

X射线衍射 ( XRD ) 鉴定均为单一相钙钛矿型氧化物.

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6、

The LaNiO _ 3 perovskite phase is the most active phase for ammoxidation.

催化活性相主要是具有钙钛矿结构的组分.

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7、

Perovskite-like organic-inorganic hybrid compound is a kind of material which has special crystal structure.

有机 - 无机复合类钙钛矿材料是一类具有特殊晶体结构的新型材料.

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8、

The pattern of XRD illustrated that the pure perovskite 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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10、

Study of the Structure of Perovskite Type LaMnO_ ( 3+ λ) and Activity for Dimethyl Benzene Oxidation

钙钛矿型LaMnO(3+λ)的结构及对二甲苯氧化的活性研究

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11、

A new concept for the stability of perovskite structure of PZN and PMN was proposed.

对PZN、PMN材料的钙钛矿结构的稳定性提出了新看法。

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12、

The experiment results indicated that the complete perovskite structure is obtained when the sintering temperature is about 1200 ℃ of the PCZ ( 0.33) ceramic prepared by solid oxide.

实验发现,用固相法制备的PCZ(0.33)的陶瓷在1200℃左右烧结时可以得到的完全钙钛矿相。

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13、

The Curie_temperature of some La 1-x A x ( MnB) O 3 perovskite manganates with colossal magnetoresistance was tested.

测定了La1-xAx(MnB)O3(A为二价元素)型巨磁电阻钙钛矿化合物在不同组成时的Curie温度。

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14、

Preparation and photocatalytic performance for compound of alkaline earth perovskite

碱土金属钙钛矿型复合氧化物的制备及光催化性能

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