Iranian Journal of Materials Science and Engineering
فصلنامه علم و مهندسی مواد ایران
IJMSE
Engineering & Technology
http://ijmse.iust.ac.ir
18
agent2
1735-0808
2383-3882
en
jalali
1384
3
1
gregorian
2005
6
1
2
2
online
1
fulltext
fa
STUDY OF THE OPTIMUM CALCINATION TEMPERATURE FOR THE SYNTHESIS OF STRONTIUM HEXAFERRITE MAGNETIC CERAMIC NANOPOWDER BY A SOL-GEL AUTO-COMBUSTION METHOD IN THE PRESENCE OF CATIONIC SURFACTANT
گروه سرامیک
Ceramic Materials and Engineering
Research Paper
Research Paper
In this research the sol-gel auto-combustion method was used to prepare strontium hexaferrite nanopowder. A solution of distilled water, ferric and strontium nitrates, citric acid, trimethylamine, and n-decyltrimethylammonium bromide cationic surfactant, was heated to form a viscous gel. The gel was heated and then ignited automatically. As-burnt powder was calcined at temperatures from 700 to 900?C in air to obtain SrO.6Fe2O3 phase. The influence of the calcination temperature on the phase composition of the products has been investigated. X-ray diffraction confirmed the formation of single-phase strontium hexaferrite nanopowder at temperature of 800?C.
Sol,gel auto,combustion, Strontium hexaferrite nanopowder, Cationic surfactant
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15
http://ijmse.iust.ac.ir/browse.php?a_code=A-10-1-35&slc_lang=fa&sid=1
GHOBEITI HASAB M.
1800319475328460088
1800319475328460088
Yes
SEYYED EBRAHIMI S.A.
1800319475328460089
1800319475328460089
Yes
BADAEE A.
1800319475328460090
1800319475328460090
No