Preparation and characterization of low optical density, superparamagnetic, small-particle iron oxide composites

1978 ◽  
Author(s):  
R. F. Ziolo ◽  
W. H. H. Günther ◽  
M. P. O’Horo
Keyword(s):  
Iron Oxide ◽  
Optical Density ◽  
Small Particle ◽  
Oxide Composites

Structural characterization of nanostructured hydroxyapatite–iron oxide composites

2014 ◽  
Vol 40 (7) ◽  
pp. 11071-11078 ◽  
Author(s):  
D.-L. Trandafir ◽  
C. Mirestean ◽  
R.V.F. Turcu ◽  
B. Frentiu ◽  
D. Eniu ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Structural Characterization ◽  
Oxide Composites

Synthesis and characterization of magnetically active carbon nanofiber/iron oxide composites with hierarchical pore structures

2008 ◽  
Vol 19 (45) ◽  
pp. 455612 ◽  
Author(s):  
Jeanne E Panels ◽  
Jinwoo Lee ◽  
Kang Yeol Park ◽  
Seung Yeon Kang ◽  
Manuel Marquez ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Active Carbon ◽  
Carbon Nanofiber ◽  
Synthesis And Characterization ◽  
Pore Structures ◽  
Hierarchical Pore ◽  
Oxide Composites

Preparation and Characterization of Mesoporous Iron-Oxide

2009 ◽  
Vol 24 (3) ◽  
pp. 577-580
Author(s):  
Hong-Tao XUE ◽  
Shui-Fa SHEN ◽  
Hai-Bo PAN ◽  
Chang-Huai XIE
Keyword(s):  
Iron Oxide

scholarly journals Design and characterization of oil-in-water nanoemulsion for enhanced oil recovery stabilized by amphiphilic copolymer, nonionic surfactant, and LAPONITE® RD

RSC Advances ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 1952-1959
Author(s):  
Yi Zhao ◽  
Fangfang Peng ◽  
Yangchuan Ke
Keyword(s):  
Particle Size ◽  
Nonionic Surfactant ◽  
Enhanced Oil Recovery ◽  
Oil Recovery ◽  
Small Particle ◽  
Amphiphilic Copolymer ◽  
Good Stability ◽  
Small Particle Size ◽  
Oil In Water

Emulsion with small particle size and good stability stabilized by emulsifiers was successfully prepared for EOR application.

Preparation and characterization of sol–gel silica based neutral optical density coatings by the addition of graphite particles

2003 ◽  
Vol 423 (2) ◽  
pp. 196-200 ◽  
Author(s):  
J.L Almaral-Sanchez ◽  
J Alvarez-Quintana ◽  
C Araujo-Andrade ◽  
J.A Calderón-Guillén ◽  
H Carrillo-Esquivel ◽  
...  
Keyword(s):  
Optical Density ◽  
Sol Gel ◽  
Graphite Particles

Preparation and characterization of epitaxial iron oxide films

1998 ◽  
Vol 13 (7) ◽  
pp. 2003-2014 ◽  
Author(s):  
Y. Gao ◽  
Y. J. Kim ◽  
S. A. Chambers
Keyword(s):  
Growth Rate ◽  
Iron Oxide ◽  
Oxygen Plasma ◽  
Film Surface ◽  
Surface Region ◽  
Growth Conditions ◽  
Epitaxial Films ◽  
Pure Phase ◽  
Iron Oxide Films

Well-ordered, pure-phase epitaxial films of FeO, Fe3O4, and γ–Fe2O3 were prepared on MgO(001) by oxygen-plasma-assisted MBE. The stoichiometries of these thin films were controlled by varying the growth rate and oxygen partial pressure. Selective growth of γ–Fe2O3 and α–Fe2O3 was achieved by controlling the growth conditions in conjunction with the choice of appropriate substrates. Growth of the iron oxide epitaxial films on MgO at ≥350 °C is accompanied by significant Mg outdiffusion. The FeO(001) film surface exhibits a (2 × 2) reconstruction, which is accompanied by a significant amount of Fe3+ in the surface region. Fe3O4 (001) has been found to reconstruct to a structure. γ–Fe23 (001) film surface is unreconstructed.

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