Facile synthesis, characterization of various polymer immobilized on magnetite nanoparticles applying the coprecipitation method

2021 ◽  
pp. 51581
Author(s):  
Kodai Hayashi ◽  
Hitoshi Tomonaga ◽  
Tatsushi Matsuyama ◽  
Junichi Ida
Keyword(s):  
Magnetite Nanoparticles ◽  
Coprecipitation Method ◽  
Facile Synthesis

Characterization of as-synthesized FeCo magnetic nanoparticles by coprecipitation method

2013 ◽  
Vol 113 (17) ◽  
pp. 17A313 ◽  
Author(s):  
Jinu Kim ◽  
Jinbae Kim ◽  
Jongryoul Kim ◽  
Ki Hyeon Kim
Keyword(s):  
Magnetic Nanoparticles ◽  
Coprecipitation Method

Synthesis and material characterization of amorphous and crystalline (α-) Al2O3via aerosol assisted chemical vapour deposition

RSC Advances ◽  
2016 ◽  
Vol 6 (105) ◽  
pp. 102956-102960 ◽  
Author(s):  
Sapna D. Ponja ◽  
Ivan P. Parkin ◽  
Claire J. Carmalt
Keyword(s):  
Chemical Vapour Deposition ◽  
Material Characterization ◽  
Vapour Deposition ◽  
Chemical Vapour ◽  
Facile Synthesis ◽  
Quartz Substrates

The facile synthesis of Al2O3 in the amorphous and corundum phase on glass and quartz substrates, respectively, is reported.

scholarly journals Synthesis and Magnetic Characterization of Graphite-Coated Iron Nanoparticles

2016 ◽  
Vol 2016 ◽  
pp. 1-6 ◽  
Author(s):  
A. M. Espinoza-Rivas ◽  
M. A. Pérez-Guzmán ◽  
R. Ortega-Amaya ◽  
J. Santoyo-Salazar ◽  
C. D. Gutiérrez-Lazos ◽  
...  
Keyword(s):  
Magnetite Nanoparticles ◽  
Iron Nanoparticles ◽  
Vapour Deposition ◽  
Magnetic Measurements ◽  
Chemical Vapour ◽  
Hydrogen Atmosphere ◽  
Iron Core ◽  
Carbon Excess ◽  
Raman Characterization

Graphite-coated iron nanoparticles were prepared from magnetite nanoparticles by chemical vapour deposition (CVD) under methane and hydrogen atmosphere. After being purified from carbon excess, graphite-coated iron nanoparticles were tested for morphological and magnetic properties. It was found that, during the thermal process, magnetite nanoparticles 6 nm in size coalesce and transform into graphite-coated iron 200 nm in size, as revealed by scanning electron microscopy (SEM). Raman characterization assessed that high-quality graphite coats the iron core. Magnetic measurements revealed the phase change (magnetite to iron) as an increase in the saturation magnetization from 50 to 165 emu/g after the CVD process.

Magnetic and microscopic characterization of magnetite nanoparticles adhered to clay surfaces

2009 ◽  
Vol 94 (8-9) ◽  
pp. 1120-1129 ◽  
Author(s):  
C. Galindo-Gonzalez ◽  
J. M. Feinberg ◽  
T. Kasama ◽  
L. C. Gontard ◽  
M. Posfai ◽  
...  
Keyword(s):  
Magnetite Nanoparticles
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