Exploring the enhancement of exchange bias in α-Fe2O3/g-C3N4 composites: Synthesis, magnetic properties and a first-order reversal curve analysis

X Lu, S Tang, W Chen, J Xu, Y Zeng, X Wang… - Journal of Alloys and …, 2023 - Elsevier
Abstract α-Fe 2 O 3/gC 3 N 4 composites were synthesized by loading different amounts of
gC 3 N 4 on ordered α-Fe 2 O 3 nanowires. The samples were characterized by XRD, SEM …

Antihelical edge magnons in patterned antiferromagnetic thin films

YM Li - Physical Review Research, 2023 - APS
Helical edge states in topological insulators generate a counterpropagating spin current on
the two parallel edges. We here propose antihelical edge states of magnons in patterned …

Dynamical quantum phase transition in XY chains with the Dzyaloshinskii-Moriya and XZY–YZX three-site interactions

K Cao, M Zhong, P Tong - Chinese Physics B, 2022 - iopscience.iop.org
We study the dynamical quantum phase transitions (DQPTs) in the XY chains with the
Dzyaloshinskii–Moriya interaction and the XZY–YZX type of three-site interaction after a …

Synchronization of nanowire-based spin Hall nano-oscillators

B Jiang, WJ Zhang, MK Alam, SY Yu, GB Han… - Chinese …, 2022 - iopscience.iop.org
The synchronization of the spin Hall nano-oscillator (SHNO) device driven by the pure spin
current has been investigated with micromagnetic simulations. It was found that the power …

Proximity Effect of epitaxial iron phthalocyanine molecules on high-quality graphene devices

H Pan, X Wang, Q Wang, X Wu, C Liu… - Chinese Physics …, 2021 - iopscience.iop.org
Depositing magnetic insulators on graphene has been a promising route to introduce
magnetism via exchange proximity interaction in graphene for future spintronics …