TY - JOUR
T1 - Variation of ferroelectric properties in (Bi,Pr)(Fe,Mn)O 3/SrRuO 3-Pt/CoFe 2O 4 layered film structure by applying direct current magnetic field
AU - Liu, Chen
AU - Kawae, Takeshi
AU - Tsukada, Yoshinori
AU - Morimoto, Akiharu
AU - Naganuma, Hiroshi
AU - Nakajima, Takashi
AU - Okamura, Soichiro
PY - 2012/6/15
Y1 - 2012/6/15
N2 - We report the preparation of (Bi,Pr)(Fe,Mn)O 3(BPFM)/SrRuO 3 (SRO)-Pt/CoFe 2O 4(CFO) layered film structure on (100) SrTiO 3 substrate by pulsed laser deposition method and their structural and electrical properties. Favorable ferroelectric properties of BPFM were observed in the layered film structure with (100)-oriented growth of BPFM, SRO, and CFO. Variation of polarization vs electric field loops of BPFM by applying DC magnet field was observed, and the remnant polarization was found to increase by 3% with increasing the applied magnetic field from 0 to 10 kOe. The magnetoelectric coefficient in the present structure was estimated to be 1.5 V/(cmOe).
AB - We report the preparation of (Bi,Pr)(Fe,Mn)O 3(BPFM)/SrRuO 3 (SRO)-Pt/CoFe 2O 4(CFO) layered film structure on (100) SrTiO 3 substrate by pulsed laser deposition method and their structural and electrical properties. Favorable ferroelectric properties of BPFM were observed in the layered film structure with (100)-oriented growth of BPFM, SRO, and CFO. Variation of polarization vs electric field loops of BPFM by applying DC magnet field was observed, and the remnant polarization was found to increase by 3% with increasing the applied magnetic field from 0 to 10 kOe. The magnetoelectric coefficient in the present structure was estimated to be 1.5 V/(cmOe).
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U2 - 10.1063/1.4730334
DO - 10.1063/1.4730334
M3 - Article
AN - SCOPUS:84863507284
SN - 0021-8979
VL - 111
JO - Journal of Applied Physics
JF - Journal of Applied Physics
IS - 12
M1 - 124103
ER -