Fig. 2: Electric-field-controlled exchange bias effect in a Pt/Co90Fe10 (CoFe)/Mn-Ir/PMN-PT heterostructure. | Nature Communications

Fig. 2: Electric-field-controlled exchange bias effect in a Pt/Co90Fe10 (CoFe)/Mn-Ir/PMN-PT heterostructure.

From: An antiferromagnetic spin phase change memory

Fig. 2

a Schematics of the Pt/CoFe/Mn-Ir/PMN-PT heterostructure, the exchange bias measurement geometry and the gate electric field switching geometry. b Room-temperature exchange bias of the heterostructure shown in (a) under the high-resistance state (HRS)/low-resistance state (LRS) excited by sequential positive/negative electric field pulses.

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