Journal ArticleDOI
Effect of initial pH and temperature of iron salt solutions on formation of magnetite nanoparticles
TLDR
In this paper, the effect of initial pH and temperature of iron salt solutions on formation of magnetite (Fe3O4) nanoparticles during co-precipitation was reported.About:
This article is published in Materials Chemistry and Physics.The article was published on 2007-05-15. It has received 287 citations till now. The article focuses on the topics: Magnetite & Ferric.read more
Citations
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Nondestructive evaluation techniques for condition monitoring of components and plants
TL;DR: In this article, applications of these NDE techniques for condition monitoring of components and plants have been discussed, which could help to properly diagnose faults in plant components, enable taking timely decision about repair/replacement of components/plants, thus ensuring increased safety, reliability and productivity.
Journal Article
Image processing for enhanced quality assurance of sheathed thermocouples
TL;DR: In this article, the authors highlight the application of digital image processing techniques for the quantitative evaluation of features in radiographs of small diameter (less than 4 mm) sheathed thermocouples.
Journal ArticleDOI
Effect of synthesis parameters on cobalt ferrite saturation magnetization
Hasan Soleimani,N. R. Ahmad Latiff,Hasnah Mohd Zaid,Noorhana Yahya,Amir Reza Sadrolhosseini,Muhammad Adil +5 more
TL;DR: In this paper, the effect of synthesis parameters e.g. cation substitution and thermal treatment on the saturation magnetization of cobalt ferrite has been investigated and it has been shown that x = 0.4 is the optimum cobalt ratio at which all reactants are converted into reaction product with no incomplete reactions that contribute to the formation of impurities.
Magnetite particle size dependence on the co-precipitation synthesis method for protein separation
D B Baques,Perla E. García-Casillas,C.A. Martínez Pérez,Raúl Terrazas Reza,C A Rodriguez Gonzalez +4 more
TL;DR: In this paper, the synthesis of magnetite nanoparticles by three variant chemical co-precipitation methods that involves reflux and aging conditions as well as slow and rapid injection techniques was investigated.
References
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Book
Introduction to Magnetic Materials
B. D. Cullity,C. D. Graham +1 more
TL;DR: In this paper, the authors present materials at the practical rather than theoretical level, allowing for a physical, quantitative, measurement-based understanding of magnetism among readers, be they professional engineers or graduate-level students.
Journal ArticleDOI
Ultra-large-scale syntheses of monodisperse nanocrystals.
Jongnam Park,Kwangjin An,Yosun Hwang,Je-Geun Park,Han-Jin Noh,Jae Young Kim,Jae-Hoon Park,Nong-Moon Hwang,Taeghwan Hyeon +8 more
TL;DR: This work is able to synthesize as much as 40 g of monodisperse nanocrystals in a single reaction, without a size-sorting process, and the particle size could be controlled simply by varying the experimental conditions.
Journal ArticleDOI
Monodisperse MFe2O4 (M = Fe, Co, Mn) Nanoparticles
Shouheng Sun,Hao Zeng,David B. Robinson,Simone Raoux,Philip M. Rice,Shan X. Wang,Guanxiong Li +6 more
TL;DR: As-synthesized iron oxide nanoparticles have a cubic spinel structure as characterized by HRTEM, SAED, and XRD and can be transformed into hydrophilic ones by adding bipolar surfactants, and aqueous nanoparticle dispersion is readily made.
PatentDOI
Molecular ruler for scaling down nanostructures
Paul S. Weiss,Anat Hatzor +1 more
TL;DR: A method of constructing <30-nanometer structures in close proximity with precise spacings is presented that uses the step-by-step application of organic molecules and metal ions as size-controlled resists on predetermined patterns, such as those formed by electron-beam lithography.
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