Electroresistance and electronic phase separation in mixed-valent manganites

Publication Type	Journal Article

Authors	T Wu S.B Ogale J.E Garrison B Nagaraj A Biswas Z Chen R.L Greene Ramamoorthy Ramesh T Venkatesan A.J Millis
DOI	10.1103/PhysRevLett.86.5998
Abstract	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.
Notes	cited By 220
Journal	Physical Review Letters
Volume	86
Year of Publication	2001
Number	26 I
Pagination	5998-6001
ISSN Number	00319007
Keywords	Sodium compounds Magnetic fields Electric fields Lanthanum compounds Ferroelectric materials Energy gap Single crystals Carrier concentration Strontium compounds Lead compounds Neutron scattering Electroresistance Colossal magnetoresistance Electron traps Electronic phase separation Mixed-valent manganites
Organizations	No Organization
Research Areas	Ramesh Lab
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