Abstract
γ-Fe2O3 particles were prepared, for the first time, using a direct current thermal arc-plasma route. The powder was characterized using X-ray diffraction, Mössbauer spectroscopy, X-ray photoelectron spectroscopy, chemical analysis, vibrating sample magnetometry and transmission electron microscopy. The high purity, stoichiometry and spherical morphology of the γ-Fe2O3 particles (saturation magnetization = 79 emu g-1 and coercivity = 348 Oe) were confirmed.
Original language | English (US) |
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Pages (from-to) | 1235-1240 |
Number of pages | 6 |
Journal | Scripta Materialia |
Volume | 54 |
Issue number | 7 |
DOIs | |
State | Published - Apr 1 2006 |
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Keywords
- Chemical analysis
- DC thermal arc-plasma route
- Maghemite
- Mössbauer spectroscopy
- XPS
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
Cite this
Preparation of γ-Fe2O3 nanoparticles using DC thermal arc-plasma route, their characterization and magnetic properties. / Banerjee, I.; Khollam, Y. B.; Balasubramanian, C.; Pasricha, Renu; Bakare, P. P.; Patil, K. R.; Das, A. K.; Bhoraskar, S. V.
In: Scripta Materialia, Vol. 54, No. 7, 01.04.2006, p. 1235-1240.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Preparation of γ-Fe2O3 nanoparticles using DC thermal arc-plasma route, their characterization and magnetic properties
AU - Banerjee, I.
AU - Khollam, Y. B.
AU - Balasubramanian, C.
AU - Pasricha, Renu
AU - Bakare, P. P.
AU - Patil, K. R.
AU - Das, A. K.
AU - Bhoraskar, S. V.
PY - 2006/4/1
Y1 - 2006/4/1
N2 - γ-Fe2O3 particles were prepared, for the first time, using a direct current thermal arc-plasma route. The powder was characterized using X-ray diffraction, Mössbauer spectroscopy, X-ray photoelectron spectroscopy, chemical analysis, vibrating sample magnetometry and transmission electron microscopy. The high purity, stoichiometry and spherical morphology of the γ-Fe2O3 particles (saturation magnetization = 79 emu g-1 and coercivity = 348 Oe) were confirmed.
AB - γ-Fe2O3 particles were prepared, for the first time, using a direct current thermal arc-plasma route. The powder was characterized using X-ray diffraction, Mössbauer spectroscopy, X-ray photoelectron spectroscopy, chemical analysis, vibrating sample magnetometry and transmission electron microscopy. The high purity, stoichiometry and spherical morphology of the γ-Fe2O3 particles (saturation magnetization = 79 emu g-1 and coercivity = 348 Oe) were confirmed.
KW - Chemical analysis
KW - DC thermal arc-plasma route
KW - Maghemite
KW - Mössbauer spectroscopy
KW - XPS
UR - http://www.scopus.com/inward/record.url?scp=31544444978&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=31544444978&partnerID=8YFLogxK
U2 - 10.1016/j.scriptamat.2005.12.029
DO - 10.1016/j.scriptamat.2005.12.029
M3 - Article
AN - SCOPUS:31544444978
VL - 54
SP - 1235
EP - 1240
JO - Scripta Materialia
JF - Scripta Materialia
SN - 1359-6462
IS - 7
ER -