Results 101 to 110 of about 11,487,667 (208)

Theoretical Study on Metasurfaces for Transverse Magneto-Optical Kerr Effect Enhancement of Ultra-Thin Magnetic Dielectric Films. [PDF]

Nanomaterials (Basel), 2021
Chen J, Wu G, Gu P, Tang Y, Yang C, Yan Z, Tang C, Liu Z, Gao F, Cai P.   +9 more
europepmc   +1 more source

Seed layer formation by deposition of micro‐crystallites on a revolving substrate. Part II: application to some nonlinear effects

Acta Crystallographica Section B, EarlyView.
A method of averaging the material coefficients of crystallites deposited at an angle onto a revolving substrate isapplied to effective nonlinear dielectric, piezoelectric and elastic constants, as well as linear pyroelectric coefficients, for triclinic crystals.The matrix method of averaging material coefficients of crystallites deposited at an angle ...
Arthur Ballato, John Ballato
wiley   +1 more source

Gate-Controllable Magneto-optic Kerr Effect in Layered Collinear Antiferromagnets

Physical Review Letters, 2016
Using symmetry arguments and a tight-binding model, we show that for layered collinear anti- ferromagnets, magneto-optic effects can be generated and manipulated by controlling crystal symmetries through a gate voltage. This provides a promising route for electric field manipulation of the magneto-optic effects without modifying the underlying magnetic
Sivadas, Nikhil, Okamoto, Satoshi, Xiao, Di   +2 more
openaire   +4 more sources

Achieving Ultra‐Low Megahertz Loss in Nanocrystalline Magnetic Powder Cores via Alloy Design and a Self‐Healing Organic–Inorganic‐Derived Hybrid Insulating Layer

Advanced Chemical Engineering, Volume 1, Issue 2, December 2026.
A novel self‐healing FePO4/B2O3/epoxy hybrid insulating layer is designed for high‐frequency Fe‐based nanocrystalline magnetic powder cores. During 530°C annealing, the low‐melting‐point B2O3 softens, flowing into micro‐cracks formed within the brittle FePO4 framework during cold pressing. This in situ gap‐filling mechanism effectively suppresses inter‐
Cheng Chen, Changlong Jin, Yanzhou Fan, Zhijun Guo, Jifeng Zhou, Qianzi Yang, Fan Hu, Qiang Luo, Qianqian Wang, Xingdu Fan, Baolong Shen   +10 more
wiley   +1 more source

Elementary Steps of Energy Conversion in Strongly Correlated Systems: Beyond Single Quasiparticles and Rigid Bands

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.
This article reviews the fundamental consequences of strong correlations on excitations and elementary steps of energy conversion leading to new opportunities to control energy conversion. Examples include friction at surfaces, thermal transport, and photovoltaic energy conversion.
Vasily Moshnyaga, Peter E. Blöchl, Vitaly Bruchmann‐Bamberg, Annika Dehning, Lukas Allen‐Rump, Christopher Hausmann, Matthias Krüger, Amrith Rathnakaran, Sangeeta Rajpurohit, Daniel Steil, Christoph Flathmann, Jörg Hoffmann, Michael Seibt, Cynthia Volkert, Christian Jooss   +14 more
wiley   +1 more source

Temperature-invariant magneto-optical Kerr effect in noncollinear antiferromagnet

Physical Review Materials
Noncollinear antiferromagnets exhibit anomalous Hall and magneto-optical Kerr effects driven by Berry curvature despite negligible net magnetization, promising ultrafast spintronic applications. While both effects are theoretically expected to reveal the intrinsic Berry curvature that serves as a spintronic memory bit, their quantitative interpretation
Camron Farhang, Weihang Lu, Yuchuan Yao, Pratap Pal, Shaofeng Han, Jian-Guo Zheng, Hua Chen, Chang-Beom Eom, Jing Xia   +8 more
openaire   +2 more sources

Rotation Angle of Magneto-optical Kerr Effect with Different Capping Layer on CoFe Film

, 2013
[[abstract]]To understand the influence of rotation angle in magneto-optical effect between conductor and insulator capping layer, we fabricate Co50Fe50/Ta, Co50Fe50/MgO, and Co50Fe50/SiNx bilayers with fixed CoFe thickness and modulated capping layer to
Wu, Kuo-Ming; Wang, Jia-Feng; Chen, Kuang-Ching; Wu, Jong-Ching; Horng, Lance
core  

Electrical Tuning of Ferrimagnetic Spin Alignment Angle and Compensation Temperature in Pt/IrMn3/CoGd Multilayers

Advanced Functional Materials, Volume 36, Issue 79, 1 October 2026.
Spin‐orbit torque controls the Néel vector of antiferromagnetic IrMn3, which selectively exchange‐couples with spins of Co only in the ferrimagnetic CoGd. This selective interfacial pinning induces the non‐collinear spiral spin configuration, leading to a non‐uniform distribution of local compensation temperature along the film thickness, and enabling ...
Won‐Chang Choi, Tae‐Bo Sim, Kwonjin Park, Tae‐Hwan Kim, Soobeom Lee, Bao Xuan Tran, Soojung Kim, Chun‐Yeol You, Jung‐Il Hong   +8 more
wiley   +1 more source

Tuning of the transverse magneto-optical Kerr effect in magneto-plasmonic crystals

New Journal of Physics, 2013
The spectral properties of the transverse magneto-optical Kerr effect (TMOKE) in periodic metal–dielectric hybrid structures are studied, in particular with respect to the achievable magnitude.
M Pohl, L E Kreilkamp, V I Belotelov, I A Akimov, A N Kalish, N E Khokhlov, V J Yallapragada, A V Gopal, M Nur-E-Alam, M Vasiliev, D R Yakovlev, K Alameh, A K Zvezdin, M Bayer   +13 more
doaj   +1 more source

High-precision measurement of the complex magneto-optical Kerr effect using weak measurement [PDF]

The present paper introduces a quantum weak measurement (WM) scheme for the measurement of the complex magneto-optical Kerr effect (MOKE). We achieve the simultaneous measurement of the Kerr rotation angle and the ellipticity in a single WM process by ...
Zhang, Zhiyou, Zhang, Sijie, Li, Tong, Jiang, Yinghang, Wang, Yunhan, Luo, Lan   +5 more
core   +1 more source