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Electronic Phases: Reversible Ferromagnetic Phase Transition in Electrode‐Gated Manganites (Adv. Funct. Mater. 46/2014)
Author(s) -
Cui Bin,
Song Cheng,
Wang Guangyue,
Yan Yinuo,
Peng Jingjing,
Miao Jinghui,
Mao Haijun,
Li Fan,
Chen Chao,
Zeng Fei,
Pan Feng
Publication year - 2014
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.201470296
Subject(s) - manganite , materials science , colossal magnetoresistance , condensed matter physics , ferromagnetism , phase transition , magnetoresistance , metal–insulator transition , metastability , electrode , phase (matter) , metal , magnetic field , organic chemistry , metallurgy , chemistry , physics , quantum mechanics
C. Song, F. Pan, and co‐workers demonstrate reversible ferromagnetic phase transition in electrode‐gated manganites on page 7233. The formation and annihilation of an insulating and magnetically hard phase in soft magnetic matrix, which randomly nucleates and grows across the film, is directly observed in manganite by ionic‐liquid‐gating. The realization of reversible metal‐insulator transition in colossal‐magnetoresistance materials would advance four‐state memories.