The effect of calcination temperature on the morphology, size and the crystalline phase of the As-synthesized products by direct calcination of FeSO4 at the presence of benzoic acid
Result description
In this paper, we decomposed the FeSO4 at the presence of benzoic acid with weight ratio 1 : 1 at two different temperatures 500 and 600°C. The as-synthesized products were characterized by Fourier Transform Infrared (FT-IR) spectroscopy, powder X-ray diffraction (XRD) and transmission electron microscopy (TEM). FT-IR and XRD results confirmed that the as-prepared product at 500°C is a mixture of intermediate compounds, while the as-prepared product at 600°C is obviously pure with high degree of crystallinity of hematite (α-Fe2O3) nanoparticles. TEM images show that shape, size and morphology of the as-prepared products depend on the calcination temperature.n
Keywords
The result's identifiers
Result code in IS VaVaI
Result on the web
DOI - Digital Object Identifier
Alternative languages
Result language
angličtina
Original language name
The effect of calcination temperature on the morphology, size and the crystalline phase of the As-synthesized products by direct calcination of FeSO4 at the presence of benzoic acid
Original language description
In this paper, we decomposed the FeSO4 at the presence of benzoic acid with weight ratio 1 : 1 at two different temperatures 500 and 600°C. The as-synthesized products were characterized by Fourier Transform Infrared (FT-IR) spectroscopy, powder X-ray diffraction (XRD) and transmission electron microscopy (TEM). FT-IR and XRD results confirmed that the as-prepared product at 500°C is a mixture of intermediate compounds, while the as-prepared product at 600°C is obviously pure with high degree of crystallinity of hematite (α-Fe2O3) nanoparticles. TEM images show that shape, size and morphology of the as-prepared products depend on the calcination temperature.n
Czech name
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Czech description
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Classification
Type
Jimp - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Surface Investigation-X-Ray Synchrotron and Neutron Techniques
ISSN
1027-4510
e-ISSN
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Volume of the periodical
14
Issue of the periodical within the volume
6
Country of publishing house
RU - RUSSIAN FEDERATION
Number of pages
4
Pages from-to
1191-1195
UT code for WoS article
000603321400014
EID of the result in the Scopus database
2-s2.0-85098273637
Basic information
Result type
Jimp - Article in a specialist periodical, which is included in the Web of Science database
OECD FORD
Condensed matter physics (including formerly solid state physics, supercond.)
Year of implementation
2020