Extended Data Fig. 10: SDE in chiral molecule interacted TaS2 with different field-cooling procedures.
From: Unconventional superconductivity in chiral molecule–TaS2 hybrid superlattices
a, Ic versus field after 0 T (top), 1 T (middle) and −1 T (bottom) field cooling. The diode-effect polarity is independent of field-cooling history. The samples were heated up to 4 K so that the sample returned to normal state to make sure the magnetic impurities, if any, will be magnetized without Meissner effect. b, V–I curves at zero field after 0 T (top), 1 T (middle) and −1 T (bottom) field cooling. Positive diode effects (Ic+ > Ic−) are observed in all cases after different field-cooling procedures.
