Towards oxide electronics: a roadmap
At the end of a rush lasting over half a century, in which CMOS technology has been
experiencing a constant and breathtaking increase of device speed and density, Moore's …
experiencing a constant and breathtaking increase of device speed and density, Moore's …
[HTML][HTML] Spin insulatronics
Spin insulatronics covers efforts to generate, detect, control, and utilize high-fidelity pure
spin currents and excitations inside magnetic insulators. Ultimately, the new findings may …
spin currents and excitations inside magnetic insulators. Ultimately, the new findings may …
Magnon spin transport driven by the magnon chemical potential in a magnetic insulator
We develop a linear-response transport theory of diffusive spin and heat transport by
magnons in magnetic insulators with metallic contacts. The magnons are described by a …
magnons in magnetic insulators with metallic contacts. The magnons are described by a …
Spin-current-controlled modulation of the magnon spin conductance in a three-terminal magnon transistor
Efficient manipulation of magnon spin transport is crucial for develo** magnon-based
spintronic devices. In this Letter, we provide proof of principle of a method for modulating the …
spintronic devices. In this Letter, we provide proof of principle of a method for modulating the …
Magnon valve effect between two magnetic insulators
The key physics of the spin valve involves spin-polarized conduction electrons propagating
between two magnetic layers such that the device conductance is controlled by the relative …
between two magnetic layers such that the device conductance is controlled by the relative …
Electrically tunable detector of THz-frequency signals based on an antiferromagnet
A concept of an electrically tunable resonance detector of THz-frequency signals based on
an antiferromagnetic/heavy metal (AFM/HM) heterostructure is proposed. The conversion of …
an antiferromagnetic/heavy metal (AFM/HM) heterostructure is proposed. The conversion of …
Temperature dependence of the magnon spin diffusion length and magnon spin conductivity in the magnetic insulator yttrium iron garnet
We present a systematic study of the temperature dependence of diffusive magnon spin
transport using nonlocal devices fabricated on a 210-nm yttrium iron garnet film on a …
transport using nonlocal devices fabricated on a 210-nm yttrium iron garnet film on a …
Magnonic unidirectional spin Hall magnetoresistance in a heavy-metal–ferromagnetic-insulator bilayer
G Liu, X Wang, ZZ Luan, LF Zhou, SY **a, B Yang… - Physical Review Letters, 2021 - APS
We report the observation of the unidirectional spin Hall magnetoresistance (USMR), which
depends on the current or magnetization direction, in heavy-metal–ferromagnetic-insulator …
depends on the current or magnetization direction, in heavy-metal–ferromagnetic-insulator …
Theory of unidirectional spin Hall magnetoresistance in heavy-metal/ferromagnetic-metal bilayers
Recent experiments have revealed nonlinear features of the magnetoresistance in metallic
bilayers consisting of a heavy metal (HM) and a ferromagnetic metal (FM). A small change in …
bilayers consisting of a heavy metal (HM) and a ferromagnetic metal (FM). A small change in …
Influence of yttrium iron garnet thickness and heater opacity on the nonlocal transport of electrically and thermally excited magnons
We studied the nonlocal transport behavior of both electrically and thermally excited
magnons in yttrium iron garnet (YIG) as a function of its thickness. For electrically injected …
magnons in yttrium iron garnet (YIG) as a function of its thickness. For electrically injected …