Abstract
We report an electric-field-induced in-plane magnetoresistance of an atomically flat paramagnetic insulator|platinum (Pt) interface at low temperatures with an ionic liquid gate. Transport experiments as a function of applied magnetic field strength and direction obey the spin Hall magnetoresistance phenomenology with perpendicular magnetic anisotropy. Our results establish the utility of ionic gating as an alternative method to control spintronic devices without using ferromagnets.
Original language | English |
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Article number | 134402 |
Journal | Physical review B: Covering condensed matter and materials physics |
Volume | 98 |
Issue number | 13 |
DOIs | |
Publication status | Published - 1 Oct 2018 |
Externally published | Yes |