Journal of Thermal Analysis and Calorimetry
Volume/Issue:
Volume 94: Issue 2
Synthesis of nanosized bismuth ferrite (BiFeO3) by a combustion method starting from Fe(NO3)3·9H2O-Bi(NO3)3·9H2O-glycine or urea systems
Authors:
Carmen Paraschiv Institute of Physical Chemistry Splaiul Independentei No. 202 060021 Bucharest Romania

Search for other papers by Carmen Paraschiv in
Current site
Google Scholar
PubMed Close
,
B. Jurca Faculty of Chemistry, University of Bucharest Department of Physical Chemistry Bd. Elisabeta No. 12 030017 Bucharest Romania

Search for other papers by B. Jurca in
Current site
Google Scholar
PubMed Close
,
Adelina Ianculescu University Politehnica of Bucharest Gh.Polizu Street No. 1-7 011061 Bucharest Romania

Search for other papers by Adelina Ianculescu in
Current site
Google Scholar
PubMed Close
, and
Oana Carp Institute of Physical Chemistry Splaiul Independentei No. 202 060021 Bucharest Romania

Search for other papers by Oana Carp in
Current site
Google Scholar
PubMed Close
Pages:
411–416
Online Publication Date:
13 Nov 2008
Publication Date:
01 Nov 2008
Article Category:
Research Article
DOI:
https://doi.org/10.1007/s10973-008-9145-5
Keywords:
bismuth iron oxide; combustion synthesis; glycine; urea
Restricted access

Abstract  

Two bismuth ferrite potential precursors systems, namely Fe(NO3)3·9H2O-Bi(NO3)3·9H2O-glycine/urea with different metal nitrate/organic compound molar ratios have been investigated in order to evaluate their suitability as BiFeO3 precursors. The presence into the precursor of both reducing (glycine and urea) and oxidizing (NO3−) components, modifies dramatically their thermal behaviour comparative with the raw materials, both from the decomposition stoichiometries and temperature occurrence intervals points of view. Also, the thermal behaviour is dependent on the fuel nature but practically independent with the fuel content. The fuel nature influences also some characteristics of the resulted oxides (phase composition, morphologies). In the case of the oxides prepared using urea as fuel, a faster evolution toward a single phase composition with the temperature rise is evidenced, the formation of the BiFeO3 perovskite phase being completed in the temperature range of 500–550°C.

  • Collapse
  • Expand
Cover Journal of Thermal Analysis and Calorimetry
Journal of Thermal Analysis and Calorimetry
Print ISSN:
1388-6150
Online ISSN:
1572-8943

To see the editorial board, please visit the website of Springer Nature.

Manuscript Submission: HERE

For subscription options, please visit the website of Springer Nature.

Journal of Thermal Analysis and Calorimetry
Language English
Size A4
Year of
Foundation		 1969
Volumes
per Year		 1
Issues
per Year		 24
Founder Akadémiai Kiadó
Founder's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher		 Chief Executive Officer, Akadémiai Kiadó
ISSN 1388-6150 (Print)
ISSN 1588-2926 (Online)

Monthly Content Usage

Abstract Views Full Text Views PDF Downloads
Jun 2024 8 0 0
Jul 2024 6 0 0
Aug 2024 15 0 0
Sep 2024 3 0 0
Oct 2024 24 0 0
Nov 2024 7 0 0
Dec 2024 1 0 0