721 citations · 1.7k across the 17 of their papers we have counts for
17 papers
Switchable Magnetoelectric Transport in Graphene via a Van der Waals Multiferroic
Miuko Tanaka, Shunta Aoki, Ikoi Sato +12
Electric and magnetic control of transport properties at atomic interfaces is central to the development of next generation electronics and spintronics. Van der Waals multiferroics…
Strain Tuning of Orbital-Driven Giant Magnetoresistance in van der Waals ferrimagnet MnSiTe
Abdul Ahad, Miuko Tanaka, Shunta Aoki +7
Strain engineering of magnetotransport offers a powerful strategy for uncovering emergent electronic and domain phenomena in quantum magnetic materials, while providing a promising…
Piezomagnetic transport in van der Waals noncoplanar Antiferromagnets
Abdul Ahad, Miuko Tanaka, Nguyen Duy Khanh +7
The piezomagnetic effect-strain-induced linear modulation of magnetization, arises in magnets with broken time-reversal symmetry (BTRS), offering a pathway to bidirectional strain-…
Magnetic resonance and microwave resistance modulation in van der Waals colossal-magnetoresistance material
Miuko Tanaka, Abdul Ahad, Darius-Alexandru Deaconu +8
Colossal magnetoresistance (CMR) is a fascinating quantum phenomenon that continues to draw significant interest in condensed matter physics. Mn3Si2Te6 has emerged as a prototypica…
Multilayer Cryogenic Powder Filters with Low Parasitic Capacitance
Itishree Pradhan, Hao Li, Alina Rupp +6
We report the development of a cryogenic powder filter that simultaneously offers high attenuation of radio-frequency (RF) signals in the gigahertz (GHz) range and minimized parasi…
Superconducting diode effect under time reversal symmetry
Fengshuo Liu, Yuki M. Itahashi, Shunta Aoki +5
In noncentrosymmetric superconductors, superconducting and normal conductions can interchange based on the current flow direction. This effect is termed a superconducting diode eff…
Continuous Electrical Manipulation of Magnetic Anisotropy and Spin Flopping in van der Waals Ferromagnetic Devices
Ming Tang, Junwei Huang, Feng Qin +19
Controlling the magnetic anisotropy of ferromagnetic materials plays a key role in magnetic switching devices and spintronic applications. Examples of spin-orbit torque devices wit…
Spontaneous Polarization Induced Photovoltaic Effect In Rhombohedrally Stacked MoS
Dongyang Yang, Jingda Wu, Benjamin T. Zhou +9
Stacking order in van der Waals materials determines the coupling between atomic layers and is therefore key to the materials' properties. By exploring different stacking orders, m…
Giant intrinsic rectification and nonlinear Hall effect under time-reversal symmetry in a trigonal superconductor
Yuki M. Itahashi, Toshiya Ideue, Shintaro Hoshino +4
Nonreciprocal or nonlinear responses in symmetry-broken systems are powerful probes of emergent properties in quantum materials, including superconductors, magnets, and topological…
Antiferromagnet-semiconductor van der Waals heterostructures: interlayer interplay of exciton with magnetic ordering
Masaru Onga, Yusuke Sugita, Toshiya Ideue +4
Van der Waals (vdW) heterostructures have attracted great interest because of their rich material combinations.The discovery of two-dimensional magnets has provided a new platform…
Pressure-induced topological phase transition in noncentrosymmetric elemental Tellurium
Toshiya Ideue, Motoaki Hirayama, Hiroaki Taiko +6
Recent progress in understanding the electronic band topology and emergent topological properties encourage us to reconsider the band structure of well-known materials including el…
Radial spin texture in elemental tellurium with chiral crystal structure
M. Sakano, M. Hirayama, T. Takahashi +18
The chiral crystal is characterized by a lack of mirror symmetry and an inversion center, resulting in the inequivalent right- and left-handed structures. In the noncentrosymmetric…
Quantum and classical ratchet motions of vortices in a 2D trigonal superconductor
Yuki M. Itahashi, Yu Saito, Toshiya Ideue +2
Dynamical behavior of vortices plays central roles in the quantum phenomena of two-dimensional (2D) superconductors. Quantum metallic state, for example, showing an anomalous tempe…
Thermal generation of spin current in a helimagnetic multiferroic hexaferrite
R. Takagi, S. Seki, Y. Tokunaga +3
We report the experimental observation of longitudinal spin Seebeck effect in a multiferroic helimagnet Ba0.5Sr1.5Zn2Fe12O22. Temperature gradient applied normal to Ba0.5Sr1.5Zn2Fe…
Thermal generation of spin current in an antiferromagnet
S. Seki, T. Ideue, M. Kubota +6
Longitudinal spin Seebeck effect has been investigated for an uniaxial antiferromagnetic insulator Cr2O3, characterized by a spin-flop transition under magnetic field along the c-a…
Effect of lattice geometry on magnon Hall effect in ferromagnetic insulators
T. Ideue, Y. Onose, H. Katsura +4
We have investigated the thermal Hall effect of magnons for various ferromagnetic insulators. For pyrochlore ferromagnetic insulators LuVO, HoVO, and In…
Observation of the Magnon Hall Effect
Y. Onose, T. Ideue, H. Katsura +3
The Hall effect usually occurs when the Lorentz force acts on a charge current in a conductor in the presence of perpendicular magnetic field. On the other hand, neutral quasi-part…