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epsilon-Fe2O3 nanoparticles synthesized in atmospheric-pressure microwave torch
The article reports on epsilon-Fe2O3 nanoparticles synthesized in a single step spectroscopy. In the studied nanopowder, epsilon-Fe2O3 phase (d(xRD)=25 nm, 32 wt%) together with alpha-Fe2O3 and gamma-F...
BL - Fyzika plasmatu a výboje v plynech
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Optimized synthesis of the Elusive epsilon-Fe2O3 Phase via Sol-Gel Chemistry
Optimized synthesis of the Elusive epsilon-Fe2O3 Phase via Sol-Gel Chemistry...
BM - Fyzika pevných látek a magnetismus
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Novel Sol-Gel Method for Preparation of High Concentration Epsilon-Fe2O3/SiO2 Nanocomposite
Epsilon-Fe2O3/SiO2 nanocomposite was prepared by novel sol-gel method using single precursor for both nanoparticles and matrix. This method allows to prepare the samples free of alpha-Fe2O3 with 40% of Fe2O3 in SiO...
BM - Fyzika pevných látek a magnetismus
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
EXPERIMENTAL DESIGN OF HYSTERESIS LOOP MEASUREMENTS OF NANOSIZED epsilon-Fe2O3 - A STATISTICALLY-BASED APPROACH TOWARDS PRECISE EVALUATION OF epsilon-Fe2O3 HYSTERESIS LOOP PARAMETERS
Nanosized epsilon-Fe2O3 is one of the most remarkable iron(III) oxide polymorph the most precise estimation of the epsilon-Fe2O3 hysteresis loop parameters and, consequently, evaluate the epsilon-Fe2O3...
BB - Aplikovaná statistika, operační výzkum
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
Stabilization of the high coercivity epsilon-Fe2O3 phase in the CeO2-Fe2O3/SiO2 nanocomposites
We have investigated the processes leading to the formation of the Fe2O3 and CeO2 nanoparticles in the SiO2 matrix in order to stabilize the epsilon-Fe2O3 stabilization of the major epsilon-Fe2O3 phase for...
BM - Fyzika pevných látek a magnetismus
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
The magnetic transition in epsilon-Fe2O3 nanoparticles: Magnetic properties and hyperfine interactions from Mossbauer spectroscopy
The nanoparticles of epsilon-Fe2O3 enriched with 57 Fe isotope in amorphous precursor for both Fe2O3 and silica. From the X-ray powder diffraction pattern epsilon-Fe2O3 wasidentified as the major phase and...
BM - Fyzika pevných látek a magnetismus
- 2015 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Structural and Magnetic Studies concerning formation of epsilon Fe2O3 nanoparticles in silica matrix.
Structural and Magnetic Studies concerning formation of epsilon Fe2O3 nanoparticles in silica matrix were studied...
CA - Anorganická chemie
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
A temperature and magnetic field dependence Mossbauer study of epsilon-Fe2O3
The temperature and magnetic field dependences of Mossbauer spectra of epsilon-Fe2O3 were studied. The behaviour of magnetic sublatices was described based on these measurement....
CA - Anorganická chemie
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Thermally induced solid-state syntheses of gamma-Fe2O3 nanoparticles and their transformation to alpha-Fe2O3 via epsilon-Fe2O3
diffraction (XRD) and atomic force microscopy (AFM). gamma-Fe2O3 nanoparticles are transformed into hematite via epsilon-Fe2O3 as the intermediate.The thermally induced solid-state syntheses of gamma-Fe2O3 nanopar...
CF - Fyzikální chemie a teoretická chemie
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
57Fe Mössbauer Spectroscopy of Synthesized epsilon-Fe2O3 Nanoparticles
Magnetic nanoparticles have promising applications in many areas, for example optics, electron-ics, biology, medicine, etc. The primary goal of this study was to synthesize nanoparticles of magnetic epsilon-Fe2O3 embedded in amorpho...
BM - Fyzika pevných látek a magnetismus
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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