Results 41 to 50 of about 358,903 (316)

Research on Magnetism and Magnetization Intensity of Magnetic Fluid

Journal of Physics: Conference Series, 2020
Abstract Magnetic fluid is a liquid magnetic material with high magnetization, fluidity and superparamagnetism. The composition and the performance of magnetic fluid in magnetic field were introduced. Magnetic model of magnetic fluid for application was established.
Ruican Hao, Huagang Liu, Zhixin Feng
openaire   +1 more source

Magnetic Catalysis Versus Magnetic Inhibition [PDF]

Physical Review Letters, 2013
We discuss the fate of chiral symmetry in an extremely strong magnetic field B. We investigate not only quark fluctuations but also neutral meson effects. The former would enhance the chiral-symmetry breaking at finite B according to the Magnetic Catalysis, while the latter would suppress the chiral condensate once B exceeds the scale of the hadron ...
Fukushima, Kenji, Hidaka, Yoshimasa
openaire   +3 more sources

Preparation of Magnetic Nanoparticles via a Chemically Induced Transition: Role of Treating Solution’s Temperature

Nanomaterials, 2017
Using FeOOH/Mg(OH)2 as precursor and FeCl2 as the treating solution, we prepared γ-Fe2O3 based nanoparticles. The FeCl2 treating solution catalyzes the chemical reactions, dismutation and oxygenation, leading to the formation of products FeCl3 and Fe2O3,
Ting Zhang, Xiangshen Meng, Zhenghong He, Yueqiang Lin, Xiaodong Liu, Decai Li, Jian Li, Xiaoyan Qiu   +7 more
doaj   +1 more source

Current-driven magnetization reversal and spin-wave excitations in Co /Cu /Co pillars [PDF]

Physical Review Letters, 1999
Using thin film pillars approximately 100 nm in diameter, containing two Co layers of different thicknesses separated by a Cu spacer, we examine the process by which the scattering from the ferromagnetic layers of spin-polarized currents flowing ...
J. Katine, F. Albert, R. Buhrman, E. B. Myers, D. Ralph   +4 more
semanticscholar   +1 more source

Magnetizing of permanent magnets using HTS bulk magnets

Cryogenics, 2011
A demagnetized Nd-Fe-B permanent magnet was scanned just above the magnetic pole containing the HTS bulk magnet, generating a magnetic field of 3.27 T. The magnet sample was subsequently found to be fully magnetized in the open space of the static magnetic fields.
OKA, Tetsuo, MURAYA, Tomoki, KAWASAKI, Nobutaka, FUKUI, Satoshi, OGAWA, Jun, SATO, Takao, TERASAWA, Toshihisa   +6 more
openaire   +2 more sources

Magnetoelectric Coupling Effects in Tb-Doped BiFeO₃ Nanoparticles

Magnetochemistry, 2023
The magnetic, electric, and optical properties in Tb-doped BiFeO3 nanoparticles as functions of size and doping concentrations were investigated using a microscopic model, taking into account both linear and quadratic magnetoelectric (ME) coupling.
Iliana Apostolova, Angel Apostolov, Julia Wesselinowa   +2 more
doaj   +1 more source

Diffusion Spectrum Imaging Maps Early Axonal Loss and a Unique Progressive Signal in Neuronal Intranuclear Inclusion Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang, Yixiu Pei, Xiaobao Hu, Ying Xiong, Fang Wang, Yanyan Yu, Min Zhu, Dandan Tan, Meihong Zhou, Daojun Hong, Fuqing Zhou   +10 more
wiley   +1 more source

Exploring Low Energy Excitations in the d⁵ Iridate Double Perovskites La₂BIrO₆ (B = Zn, Mg)

Condensed Matter
We experimentally investigate the structural, magnetic, transport, and electronic properties of two d5 iridate double perovskite materials La2BIrO6 (B = Mg, Zn).
Abhisek Bandyopadhyay, Dheeraj Kumar Pandey, Carlo Meneghini, Anna Efimenko, Marco Moretti Sala, Sugata Ray   +5 more
doaj   +1 more source

Effect of Magnetic Field on Thermosolutal Instability of Rotating Ferromagnetic Fluid Under Varying Gravity Field

International Journal of Applied Mechanics and Engineering, 2021
This paper deals with the theoretical investigation of the effect of a magnetic field, rotation and magnetization on a ferromagnetic fluid under varying gravity field.
S. K. Pundir, P. K. Nadian, R. Pundir
doaj   +1 more source

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende, Emilien Petit, Young Woo Park, Sophie Tezenas du Montcel, James M. Joers, Jonathan M. DuBois, H. Moore Arnold, Michal Povazan, Ipek Özdemir, Guita Banan, Romain Valabregue, Philipp Ehses, Jennifer Faber, Chiadi U. Onyike, Peter B. Barker, Jeremy D. Schmahmann, Eva‐Maria Ratai, Sub H. Subramony, Thomas H. Mareci, Khalaf O. Bushara, Henry Paulson, Thomas Klockgether, Alexandra Durr, Tetsuo Ashizawa, Christophe Lenglet, Gülin Öz, READISCA Investigators   +26 more
wiley   +1 more source