Anion-Exchange Synthesis of Dysprosium Oxide Nanocrystalline Powders

被引：1

作者：

Pashkov, Gennady L. ^{[1
]}

Evsevskaya, Natalia P. ^{[1
]}

Linok, Yelena V. ^{[1
]}

Panteleeva, Marina V. ^{[1
]}

Bondarenko, Galina N. ^{[1
]}

机构：

[1] FRC Krasnoyarsk Sci Ctr SB RAS, Inst Chem & Chem Technol SB RAS, 50-24 Akademgorodok, Krasnoyarsk 660036, Russia

来源：

JOURNAL OF SIBERIAN FEDERAL UNIVERSITY-CHEMISTRY | 2016年 / 9卷 / 03期

关键词：

dysprosium oxide; exchange resin; synthesis; nanoparticles;

D O I：

10.17516/1998-2836-2016-9-3-371-376

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis of the dysprosium oxide by using the anion exchange precipitation of the precursor from the nitrate solutions by strong base anion resin AV-17-8 followed by heat treatment at 850 degrees C. It is found that is necessary to carry out the synthesis using AB-17-8 in CO3-form. The products have been characterized by IR spectroscopy, XRD, TEM. It was determined that the resulting product is Dy2O3, containing no impurities of other phases, and the particles have a size of 20-30 nm.

引用

页码：371 / 376

页数：6

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