Results 41 to 50 of about 1,489 (211)

Amorphous microwires with enhanced magnetic softness and GMI characteristics

EPJ Web of Conferences, 2012
In this paper we present results on correlation of GMI effect and soft magnetic behavior in Co-rich microwires with low magnetostriction constant. Correlation between magnetoelastic anisotropy and magnetic field dependences of diagonal and off-diagonal ...
Zhukova V., Zhukov A., Ipatov M.
doaj   +1 more source

Micromagnetic analysis of magnetization reversal in Fe77.5Si7.5B15 amorphous glass-coated nanowires

AIP Advances, 2019
A micromagnetic model based on the finite element method (FEM) is proposed in order to investigate the specific role of the magnetoelastic anisotropy in the axial magnetization reversal process of highly magnetostrictive amorphous glass-coated nanowires ...
C. Rotărescu, H. Chiriac, N. Lupu, T.-A. Óvári   +3 more
doaj   +1 more source

Electric-field-assisted non-volatile magnetic switching in a magnetoelectronic hybrid structure

iScience, 2021
Summary: Electric-field (E-field) control of magnetic switching provides an energy-efficient means to toggle the magnetic states in spintronic devices.
Yuanjun Yang, Zhenlin Luo, Shutong Wang, Wenyu Huang, Guilin Wang, Cangmin Wang, Yingxue Yao, Hongju Li, Zhili Wang, Jingtian Zhou, Yongqi Dong, Yong Guan, Yangchao Tian, Ce Feng, Yonggang Zhao, Chen Gao, Gang Xiao   +16 more
doaj   +1 more source

Composition anisotropy compensation and magnetoelastic properties of Mn-doped TbxHo1-xFe2 Laves compounds (0.08 <= x <= 0.16)

, 2017
The structural, magnetic and magnetoelastic properties of TbxHo1-xFe1.9Mn0.1 (0.08 axis for x = 0.10 to for x = 0.14 through an intermediate direction around x = 0.12, subjected to the anisotropy compensation between Tb3+ and Ho3+ ions.
Zhang, Z. R., Z.R. Zhang, J. Du, Zhu, X. Y., Du, J., Lin, L. L., Liu, J. J., Shen, W. C., X.Y. Zhu, J.J. Liu, Li, F., L.L. Lin, Si, P. Z., F. Li, W.C. Shen, P.Z. Si   +15 more
core   +1 more source

Controlling the competing magnetic anisotropy energies in FineMET amorphous thin films with ultra-soft magnetic properties

AIP Advances, 2017
Thickness dependent competing magnetic anisotropy energies were investigated to explore the global magnetic behaviours of FineMET amorphous thin films.
Ansar Masood, P. McCloskey, Cian Ó. Mathúna, S. Kulkarni   +3 more
doaj   +1 more source

Thermodynamics of magnetic emergent crystals under coupled magnetoelastic fields

New Journal of Physics, 2021
Magnetic fields and mechanical forces can change the deformation and stability of magnetic emergent crystals (MECs) such as Bloch skyrmion crystal (SkX), Néel SkX and Anti-SkX.
Yangfan Hu, Xuejin Wan, Biao Wang
doaj   +1 more source

Magnetoelectric coupling in self-assembled BiFeO3–CoFe2O4 nanocomposites on (110)-LaAlO3 substrates

APL Materials, 2021
We describe the magnetic domain structures and magnetoelectric coupling in self-assembled BiFeO3–CoFe2O4 (BFO–CFO) nanocomposite thin films grown on (110)-LaAlO3 substrates, consisting of CFO slab-shaped crystals (nanofins) embedded in a BFO matrix.
Zhuhua Mo, Guo Tian, Wenda Yang, Shuai Ning, Caroline A. Ross, Xingsen Gao, Junming Liu   +6 more
doaj   +1 more source

Pillar shape modulation in epitaxial BiFeO3–CoFe2O4 vertical nanocomposite films

APL Materials, 2014
Self-assembled epitaxial CoFe2O4-BiFeO3 nanocomposite films, in which pillars of CoFe2O4 grow within a single crystal BiFeO3 matrix, show both ferrimagnetism and ferroelectricity.
Dong Hun Kim, Nicolas M. Aimon, C. A. Ross   +2 more
doaj   +1 more source

Magnetic Control of Chiral Hybridized Phonon Magnetic Moments in Ferrimagnets Fe2‐xZnxMo3O8

Advanced Functional Materials, EarlyView.
Helicity‐resolved magneto‐Raman spectroscopy reveals magnetic control of chiral phonon magnetic moments in polar ferrimagnet (ZnxFe2−xMo3O₈). Large spontaneous zero‐field phonon splittings, selective phonon–magnon coupling, and asymmetric Zeeman responses demonstrate that phonon chirality is governed by magnon‐phonon coupling and magnetization.
Youngsu Choi, Dirk Wulferding, Amit Pawbake, Clément Faugeras, Sivasakthi Kuppusamy, Raman Sankar, Gichan Son, Jeongwoo Kim, Kwang‐Yong Choi   +8 more
wiley   +1 more source

Magnetoelastic Effects in Nanostructures

, 2010
Understanding of the relationship between stress and magnetic properties in nanostructures is of both fundamental and practical interest. In the present paper, we illustrate this statement with some recent research results.
Roland Wiesendanger, F.J. Castaño, J.L. Diez-Ferrer, M. Bode, S. Krause, M. Ciria, A. Badia-Majós, Jose Ignacio Arnaudas, Robert C. O'Handley, C. De La Fuente, C.A. Ross, L. Berbil-Bautista, B.G. Ng   +12 more
core   +2 more sources