Results 111 to 120 of about 541,609 (355)

Out-of-plane Edelstein effects: Electric-field induced magnetization in $p$-wave magnets [PDF]

Phys. Rev. B 111, L161301 (2025)
In-plane magnetization is induced by the Edelstein effect in the Rashba spin-orbit interaction system. However, out-of-plane magnetization is more useful for switching a ferromagnetic memory. We study analytically and numerically electric-field induced magnetization in $p$-wave magnets with the aid of the Rashba interaction based on a simple two-band ...
arxiv   +1 more source

Asymptotic behavior of the finite-size magnetization as a function of the speed of approach to criticality

, 2009
The main focus of this paper is to determine whether the thermodynamic magnetization is a physically relevant estimator of the finite-size magnetization. This is done by comparing the asymptotic behaviors of these two quantities along parameter sequences
Ellis, Richard S., Machta, Jonathan, Otto, Peter Tak-Hun   +2 more
core   +2 more sources

Control of Ferromagnetism of Vanadium Oxide Thin Films by Oxidation States

Advanced Functional Materials, EarlyView.
The nonstoichiometric VOx exhibits a distinct ferromagnetic hysteresis loop and demonstrates a high magnetic susceptibility (χ=dMdH$ = \frac{{dM}}{{dH}}\;$∼10). Micromagnetic simulations show the results of the “partial volume fraction ferromagnetic phase model” for VOx/Co/Pt structure.
Kwonjin Park, Jaeyong Cho, Soobeom Lee, Jaehun Cho, Jae‐Hyun Ha, Jinyong Jung, Dongryul Kim, Won‐Chang Choi, Jung‐Il Hong, Chun‐Yeol You   +9 more
wiley   +1 more source

Tunnel magnetoresistance of magnetic junctions with cubic symmetry of the layers [PDF]

arXiv, 2009
A tunnel magnetic junction is considered with magnetic hard and magnetic soft layers of cubic symmetry. The magnetic switching is analyzed of the layers by a magnetic field perpendicular to the initial magnetizations. In such a situation, an additional peak of the TMR ratio appears at the magnetic field value lower substantially than the anisotropy ...
arxiv  

Susceptibility at the edge points of magnetization plateau of 1D electron/spin systems

, 2009
We study the behavior of magnetization curve as a function of magnetic field in the immediate vicinity of the magnetization plateaus of 1D electron systems within the bosonization formalism.
A. O. Gogolin, F. H. L. Essler, G. I. Japaridze, T. Giamarchi, T. Vekua   +4 more
core   +1 more source

Discovery of an Intrinsic Antiferromagnetic Semiconductor EuSc2Te4 With Magnetism‐Driven Nonlinear Transport

Advanced Functional Materials, EarlyView.
EuSc₂Te₄, an antiferromagnetic semiconductor, exhibits a nonlinear Hall effect (NLHE) characterized by quadratic current–voltage behavior. Combined experimental and theoretical studies reveal that this NLHE is linked to its antiferromagnetism and involves contributions from the quantum metric.
Seng Huat Lee, Yufei Zhao, Noble Gluscevich, Hemian Yi, Zachary Morgan, Huibo Cao, Jahyun Koo, Yu Wang, Jingyang He, Venkatraman Gopalan, Yuanxi Wang, Weiwei Xie, CuiZu Chang, Qiang Zhang, Binghai Yan, Zhiqiang Mao   +15 more
wiley   +1 more source

Quantum Magnetization Plateau in Spin-1 Triangular-Lattice Antiferromagnet Ba$_3$NiSb$_2$O$_9$

, 2011
We report the results of magnetization and specific heat measurements on Ba$_3$NiSb$_2$O$_9$, which is a quasi-two-dimensional spin-1 triangular-lattice antiferromagnet.
Alicea J., Alicea J., Balents L., Chubukov A. V., Collins M. F., Doi Y., Farnell D. J. J., Fortune N. A., Fujii Y., Fujii Y., Harrison A., Hida K., Honecker A., Inami T., Ishii R., Jacobson A. J., Kawamura H., Kitazawa H., Köhl P., Läuchli A., Matsubara F., Miyahara S., Miyashita S., Miyashita S., Nakano H., Nakano H., Nakano H., Nakatsuji S., Nikuni T., Nishimori H., Ono T., Ono T., Ono T., Penc K., Sakai T., Smirnov A. I., Starykh O. A., Stock C., Svistov L. E., Takeya H., Tay T., Treiber U., Troyer M., Tsujii H., Yamaguchi H.   +44 more
core   +1 more source

Switching of Magnetic Order via Non‐Magnetic Al Addition in FeCoNiMnAlx Films

Advanced Functional Materials, EarlyView.
Non‐magnetic Al addition provides a sensitive handle to switch the magnetic order in high entropy FeCoNiMnAlx thin films via fcc to bcc phase transformation. Films with fcc structure exhibit a large exchange bias, while bcc films exhibit enhanced ferromagnetic properties, reflecting the magnetic ground state of Mn which switches from antiferromagnetic ...
Willie B. Beeson, Dinesh Bista, Nushrat Naushin, Alpha T. N'Diaye, Roopali Kukreja, Gen Yin, Kai Liu   +6 more
wiley   +1 more source

Compact magnets for magnetic resonance

Concepts in Magnetic Resonance Part A, 2008
AbstractThis article provides an introduction to magnetic material properties and an overview of compact permanent magnet designs. The descriptions are focused on portable magnetic resonance instruments, including in‐magnet and open configurations. A few examples are presented for spectroscopy as well as for space‐resolved and relaxation measurements. ©
Vasiliki Demas, Pablo J. Prado, Martin D. Hürlimann, Yi Qiao Song, Paola Fantazzini, Villiam Bortolotti   +5 more
openaire   +3 more sources

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.
Feng Zhixin, Huagang Liu, Ruican Hao
openaire   +2 more sources