Synthesis of magnetic iron and iron oxide micrometre-sized composite particles of narrow size distribution by annealing iron salts entrapped within uniform porous poly(divinylbenzene) microspheres

2010 ◽  
Vol 20 (10) ◽  
pp. 1899 ◽  
Author(s):  
Daniel Amara ◽  
Judith Grinblat ◽  
Shlomo Margel
Keyword(s):  
Iron Oxide ◽  
Size Distribution ◽  
Composite Particles ◽  
Narrow Size Distribution ◽  
Iron Salts ◽  
Porous Poly

scholarly journals Synthesis of iron oxide nanoparticles of narrow size distribution on polysaccharide templates

2008 ◽  
Vol 31 (1) ◽  
pp. 93-96 ◽  
Author(s):  
M. Nidhin ◽  
R. Indumathy ◽  
K. J. Sreeram ◽  
Balachandran Unni Nair
Keyword(s):  
Iron Oxide ◽  
Size Distribution ◽  
Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Narrow Size Distribution

scholarly journals Structure, Composition and Magnetic Properties of Ferrofluid Nanoparticles after Separation / Feromagnētisko Šķidrumu Nanodaļiņu Struktūras, Sastāva un Magnētisko Īpašību Izmaiņas Pēc Separācijas

2013 ◽  
Vol 50 (4) ◽  
pp. 56-61
Author(s):  
G. Kronkalns ◽  
M. Kodols ◽  
M.M. Maiorov
Keyword(s):  
Magnetic Properties ◽  
Iron Oxide ◽  
Size Distribution ◽  
Iron Oxide Nanoparticles ◽  
Ferrite Nanoparticles ◽  
Nanoparticle Size ◽  
Oxide Nanoparticles ◽  
Narrow Size Distribution ◽  
Chemical Coprecipitation ◽  
Chemical Coprecipitation Method

Abstract The structure, composition and magnetic properties of iron oxide nanoparticles are studied as dependent on the synthesis technology and method of separation in ferrofluids. The goal of the present study is to improve the magnetic properties of wet-synthesized nanoparticles and achieve a narrow nanoparticle size distribution. The results of measurements show that by varying the conditions of the chemical coprecipitation method, different compositions and structures of the nanoparticles could be obtained. The separation of ferrite nanoparticles of a polydisperse colloid by centrifugation as well as by HGMS provides the possibility to obtain a nanoparticle set with narrow size distribution

Macrostructure and microphysics of Saturn's E-ring

1984 ◽  
Vol 75 ◽  
pp. 607-613 ◽  
Author(s):  
Kevin D. Pang ◽  
Charles C. Voge ◽  
Jack W. Rhoads
Keyword(s):  
Size Distribution ◽  
Spherical Shape ◽  
Mie Scattering ◽  
Narrow Size Distribution ◽  
Electrostatic Levitation ◽  
Volcanic Origin ◽  
Micron Diameter

Abstract.All observed optical and infrared properties of Saturn's E-ring can be explained in terms of Mie scattering by a narrow size distribution of ice spheres of 2 - 2.5 micron diameter. The spherical shape of the ring particles and their narrow size distribution imply a molten (possibly volcanic) origin on Enceladus. The E-ring consists of many layers, possibly stratified by electrostatic levitation.

Note: Engineering of crosslinked poly(isothiouronium methylstyrene) microparticles of narrow size distribution for antibacterial applications

2017 ◽  
Vol 28 (5) ◽  
pp. 568-568
Author(s):  
Sarit Cohen ◽  
Inna Laitman ◽  
Tammy Lublin Tennenbaum ◽  
Michal Natan ◽  
Ehud Banin ◽  
...  
Keyword(s):  
Size Distribution ◽  
Narrow Size Distribution
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