Results 61 to 70 of about 280,607 (192)

Drug delivery and anticancer activity of biosynthesised mesoporous Fe2O3 nanoparticles

IET Nanobiotechnology, 2022
Mesoporous magnetic nanoparticles of haematite were synthesised using plant extracts according to bioethics principles. The structural, physical and chemical properties of mesoporous Fe2O3 nanoparticles synthesised with the green chemistry approach were ...
Firoozeh Abolhasani Zadeh, Saade Abdalkareem Jasim, Nigora E. Atakhanova, Hasan Sh. Majdi, Mohammed Abed Jawad, Mohammed Khudair Hasan, Fariba Borhani, Mehrdad Khatami   +7 more
doaj   +1 more source

Wetting of ferrofluids: phenomena and control

, 2018
Ferrofluids are liquids exhibiting remarkably strong response to magnetic fields, which leads to fascinating properties useful in various applications.
Backholm, Matilda, Latikka, Mika, Ras, Robin H. A., Timonen, Jaakko V. I.   +3 more
core   +1 more source

Magnetic Properties of an Ensemble of Core-Shell Fe/FeO_X Nanoparticles: Experimental Study and Micromagnetic Simulation

Magnetochemistry
Spherical magnetic nanoparticles consisting of an iron core and iron oxide shell (α-Fe/FeOX) were fabricated by the electric explosion of the wire technique (EEW).
Grigory Yu. Melnikov, Ekaterina A. Burban, Andrey V. Svalov, Galina V. Kurlyandskaya   +3 more
doaj   +1 more source

A Simple Method for Synthesis of Strontium Ferrite Nanoparticles and their Polymeric Nanocomposites [PDF]

Journal of Nanostructures, 2012
Hard magnetic SrFe12O19 (SrM) nanoparticles were synthesized by a facile sonochemical reaction. The magnetic nanoparticles were then added to acrylonitrile-butadiene-styrene, polystyrene, polycarbonate, and poly sulfone to make magnetic nanocomposites.
G. Nabiyouni, A. Yousofnejad, M. Seraj, S. Farshad Akhtarianfar, D. Ghanbari   +4 more
doaj   +1 more source

Improved stability and hyperthermia efficiency of PEG-coated magnetite nanoparticles

Results in Surfaces and Interfaces
Polyethylene glycol (PEG)-coated magnetite nanoparticles are highly valued in research for their exceptional surface properties and high colloidal stability, which are crucial for applications like magnetic resonance imaging, hyperthermia, and targeted ...
V.S Aiswarya Gowri, Karolinekersin Enoch, Sudhanshu Shekhar Pati, Anbumozhi Angayarkanni Somasundaram   +3 more
doaj   +1 more source

Structural, Optical and Magnetic Properties of (In0.90Sn0.05Cu0.05)(2)O-3 Nanoparticles [PDF]

, 2015
This study examined structural, optical and magnetic properties of ITO (In0.95Sn0.05)(2)O-3 and Cu doped ITO (In0.90Sn0.05Cu0.05)(2)O-3 nanoparticles synthesized by solid state reaction method.
Babu, S. Harinath, Joshi, Girish M., Kaleemulla, S., Kotnala, R. K., Krishna, N. Sai, Krishnamoorthi, C., Kuppan, M., Rao, N. Madhusudhana, Shah, J.   +8 more
core  

High concentration ferronematics in low magnetic fields

, 2014
We investigated experimentally the magneto-optical and dielectric properties of magnetic-nanoparticle-doped nematic liquid crystals (ferronematics). Our studies focus on the effect of the very small orienting bias magnetic field $B_{bias}$, and that of ...
Kopčanský, P., Mitróová, Z., Salamon, P., Tomašovičová, N., Tóth-Katona, T., Éber, N.   +5 more
core   +1 more source

In vitro and in vivo accumulation of magnetic nanoporous silica nanoparticles on implant materials with different magnetic properties

Journal of Nanobiotechnology, 2018
Background In orthopedic surgery, implant-associated infections are still a major problem. For the improvement of the selective therapy in the infection area, magnetic nanoparticles as drug carriers are promising when used in combination with ...
Hilke Catherina Janßen, Dawid Peter Warwas, David Dahlhaus, Jessica Meißner, Piriya Taptimthong, Manfred Kietzmann, Peter Behrens, Janin Reifenrath, Nina Angrisani   +8 more
doaj   +1 more source

Unusual Low-Temperature Phase in VO$_2$ Nanoparticles

, 2010
We present a systematic investigation of the crystal and electronic structure and the magnetic properties above and below the metal-insulator transition of ball-milled VO$_2$ nanoparticles and VO$_2$ microparticles.
M. Hagihala, N. F. Mott, O. Morimoto, S. Kagoshima, S. Suehiro, T. Kawae, W. A. Harrison, X. G. Zheng, Y. Ishiwata, Y. Tezuka   +9 more
core   +1 more source

Synthesis and Characterization of CeGdZn-Ferrite Nanoparticles as Magnetic Hyperthermia Application Agents

Advances in Materials Science and Engineering, 2019
This study focuses on the synthesis and characterization of a magnetic nanomaterial used in magnetic hyperthermia. Cerium gadolinium zinc-iron (CeGdZnFe) magnetic nanoparticles were synthesized by a coprecipitation method for application as magnetic ...
Saleh S. Hayek
doaj   +1 more source