Ionic liquid gating control of planar Hall effect in Ni80Fe20/HfO2 heterostructures

Ionic liquid gating control of planar Hall effect in Ni₈₀Fe₂₀/HfO₂ heterostructures

Wang Yang-Ping^{1, 2}, Liu Fu-Fu^{1, 2}, Zhou Cai³, Jiang Chang-Jun^{1, 2, †}

The PHE curve was measured when the 1-V gate voltage was applied and removed repeatedly.