PREPARATION OF HOLLOW SPHERICAL PARTICLES OF STRONTIUM FERRITE SrFe12O19 BY SPRAY-PYROLYSIS

被引：0

作者：

Khaidarov, B. B. ^{[1
]}

Yudin, A. G. ^{[1
]}

Suvorov, D. S. ^{[1
]}

Kuznetsov, D., V ^{[1
]}

Lysov, D., V ^{[1
]}

Muratov, D. S. ^{[1
]}

Burmistrov, I. N. ^{[2
]}

机构：

[1] Natl Univ Sci & Technol MSIS, Moscow, Russia

[2] GV Plekhanov Russian Univ Econ, Moscow, Russia

来源：

REFRACTORIES AND INDUSTRIAL CERAMICS | 2021年

关键词：

spray-pyrolysis; hollow nanostructured microspheres; strontium ferrite; MAGNETIC-PROPERTIES; ASSISTED SYNTHESIS; MICROSPHERES;

D O I：

10.1007/811148-021-00629-x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The synthesis of hollow nanostructured microspheres of strontium ferrite by microspheres is reported. The phase composition, morphology, and particle-size distribution of the obtained microspheres and the effect of the synthesis parameters on the morphology and particle-size distribution are investigated. It is established that synthesis by the spray-pyrolysis method formed hollow nanostructured microspheres with dimensions in the range 0.5 - 10.0 mu m. The wall thickness was similar to 100 nm. The microspheres consisted of particles 10 - 20 nm in size.

引用

页数：4

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