Results 161 to 170 of about 2,893,264 (286)

Fluctuation of the Order Parameter and Hall Effect [PDF]

, 1971
Hidetoshi Fukuyama, Hiromichi Ebisawa, Toshio Tsuzuki   +2 more
openalex   +1 more source

AC Current‐Driven Magnetization Switching and Nonlinear Hall Rectification in a Magnetic Topological Insulator

Advanced Materials, EarlyView.
This study reports alternating‐current (AC) driven magnetization reversal in a semi‐magnetic topological insulator (Cr,Bi,Sb)2Te3/(Bi,Sb)2Te3, with low current density. Time‐domain Hall voltage measurements reveal a nonlinear and rectified Hall effect, along with higher‐harmonic responses and hysteresis.
Yuto Kiyonaga, Masataka Mogi, Ryutaro Yoshimi, Yukako Fujishiro, Yuri Suzuki, Max T. Birch, Atsushi Tsukazaki, Minoru Kawamura, Masashi Kawasaki, Yoshinori Tokura   +9 more
wiley   +1 more source

Enhancing angular photonic spin Hall effect at surface plasmon resonance. [PDF]

Nanophotonics
Olaya CM, Hayazawa N, Balgos MH, Tanaka T.   +3 more
europepmc   +1 more source

General Treatment of Anomalous Hall Effect and Kerr Rotation in Rare Earth Cobalt Systems [PDF]

, 1976
Akio Ogawa, T. Katayama, Masahiro Hirano, Tachiro Tsushima   +3 more
openalex   +1 more source

Néel Tensor Torque in Polycrystalline Antiferromagnets

Advanced Materials, EarlyView.
This work introduces a Néel tensor torque based on a rank‐two symmetric tensor capturing spin correlations in a polycrystalline antiferromagnet. It shows the Néel tensor can be shaped and reshaped through the spin‐orbit torque (SOT) technique, enabling field‐free SOT switching with a specific polarity of the adjacent ferromagnet. This discovery opens a
Chao‐Yao Yang, Sheng‐Huai Chen, Chih‐Hsiang Tseng, Hsiu‐Hau Lin, Chih‐Huang Lai   +4 more
wiley   +1 more source

Quantum spin Hall effect in III-V semiconductors at elevated temperatures: Advancing topological electronics. [PDF]

Sci Adv
Meyer M, Baumbach J, Krishtopenko S, Wolf A, Emmerling M, Schmid S, Kamp M, Jouault B, Rodriguez JB, Tournie E, Müller T, Thomale R, Bastard G, Teppe F, Hartmann F, Höfling S.   +15 more
europepmc   +1 more source

Hall Effect in Superconducting Niobium and Alloys [PDF]

, 1971
J. le G. Gilchrist, J.-C. Vallier
openalex   +1 more source

Emergent Berry Curvature in Inversion‐Symmetric Photonic Crystals for Ultraconfined Topological States

Advanced Materials, EarlyView.
In this work, nonzero Berry curvature in photonic crystals is induced by breaking unit cell inversion symmetry through spatial shifts rather than geometrical modifications. This enables the design of ultraconfined topological states with subwavelength in‐plane field confinement and out‐of‐plane field isolation.
Yi Ji Tan, Ranjan Singh
wiley   +1 more source

Quantum metric third-order nonlinear Hall effect in a non-centrosymmetric ferromagnet. [PDF]

Nat Commun
Yu H, Li X, Bie YQ, Yan L, Zhou L, Yu P, Yang G.   +6 more
europepmc   +1 more source

Hall effect transducer gives electrical output proportional to meter shaft rotation [PDF]

, 1971
Donald A. Smith
openalex   +1 more source