The preparation of perovskite nano powder by sol-gel from DTPA and the mechanism of thermal decomposition

Zun Li Mo; Hong Chen; Kun Jie Wang; Zheng Hai Shi; He Jun Li

The preparation of perovskite nano powder by sol-gel from DTPA and the mechanism of thermal decomposition

Zun Li Mo, Hong Chen, Kun Jie Wang, Zheng Hai Shi, He Jun Li

材料学院

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

Dy_0.8Sr_0.2FeO₃ nano powder, a synthetic oxide, is made by sol-gel method from metal nitrate and diethylenetriaminepentaacetic acid (DTPA), and the processing parameters are optimized. The process of the preparation, thermal decomposition and the property of the powder are studied by TG-DTA, IR, TEM, and XRD. The diameter of the average grain is about 70 nm. This new technique can be used in the preparation and the studying of na'no materials in the complex oxide system.

源语言	英语
页（从-至）	721-724
页数	4
期刊	Chinese Chemical Letters
卷	15
期	6
出版状态	已出版 - 6月 2004

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title = "The preparation of perovskite nano powder by sol-gel from DTPA and the mechanism of thermal decomposition",

abstract = "Dy0.8Sr0.2FeO3 nano powder, a synthetic oxide, is made by sol-gel method from metal nitrate and diethylenetriaminepentaacetic acid (DTPA), and the processing parameters are optimized. The process of the preparation, thermal decomposition and the property of the powder are studied by TG-DTA, IR, TEM, and XRD. The diameter of the average grain is about 70 nm. This new technique can be used in the preparation and the studying of na'no materials in the complex oxide system.",

keywords = "Diethylenetriaminepentaacetic acid, Nano powder, Perovskite, Sol-gel",

author = "Mo, {Zun Li} and Hong Chen and Wang, {Kun Jie} and Shi, {Zheng Hai} and Li, {He Jun}",

year = "2004",

month = jun,

language = "英语",

volume = "15",

pages = "721--724",

journal = "Chinese Chemical Letters",

issn = "1001-8417",

publisher = "Elsevier B.V.",

number = "6",

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T1 - The preparation of perovskite nano powder by sol-gel from DTPA and the mechanism of thermal decomposition

AU - Mo, Zun Li

AU - Chen, Hong

AU - Wang, Kun Jie

AU - Shi, Zheng Hai

AU - Li, He Jun

PY - 2004/6

Y1 - 2004/6

N2 - Dy0.8Sr0.2FeO3 nano powder, a synthetic oxide, is made by sol-gel method from metal nitrate and diethylenetriaminepentaacetic acid (DTPA), and the processing parameters are optimized. The process of the preparation, thermal decomposition and the property of the powder are studied by TG-DTA, IR, TEM, and XRD. The diameter of the average grain is about 70 nm. This new technique can be used in the preparation and the studying of na'no materials in the complex oxide system.

AB - Dy0.8Sr0.2FeO3 nano powder, a synthetic oxide, is made by sol-gel method from metal nitrate and diethylenetriaminepentaacetic acid (DTPA), and the processing parameters are optimized. The process of the preparation, thermal decomposition and the property of the powder are studied by TG-DTA, IR, TEM, and XRD. The diameter of the average grain is about 70 nm. This new technique can be used in the preparation and the studying of na'no materials in the complex oxide system.

KW - Diethylenetriaminepentaacetic acid

KW - Nano powder

KW - Perovskite

KW - Sol-gel

UR - http://www.scopus.com/inward/record.url?scp=3042718691&partnerID=8YFLogxK

M3 - 文章

AN - SCOPUS:3042718691

SN - 1001-8417

VL - 15

SP - 721

EP - 724

JO - Chinese Chemical Letters

JF - Chinese Chemical Letters

IS - 6

ER -

The preparation of perovskite nano powder by sol-gel from DTPA and the mechanism of thermal decomposition

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