Electroresistance and electronic phase separation in mixed-valent manganites

Publication Type:

Journal Article


Physical Review Letters, Volume 86, Number 26 I, p.5998-6001 (2001)


Electroresistance (ER) effects were systematically studied for NSMO, LBMO, and 0.5-doped LCMO channels. A large ER was observed in a LCMO channel subjected to E-field through a PZT gate. The magnitudes of the effects observed in NSMO, LBMO, and 0.5-doped LCMO channels are much smaller.


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