首页|Magnetic and Dielectric Properties of Cr_2O_3/LiNbO_3/Cr_2O_3 multi layer

Magnetic and Dielectric Properties of Cr_2O_3/LiNbO_3/Cr_2O_3 multi layer

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We proposed a new type of multi-ferroic system using magnetoelectric (ME:Cr_2O_3) material/ultra-thin ferroelectric materials (FE)/a magnetoelectric material hetero structure. This ME and FE heterosystem showed a general Polarization - Electric field hysteresis curve. When a magnetic and electric field (ME field) was applied at the same time, a decrease of polarization was observed. This might be due to the antiferromagnetic domain alignment of Cr_O_3 by the ME field.

artificial multiferroictunneling effectRKKY interactiondipole interaction

Takeshi Yokota、Yasutoshi Tsuboi、Shotaro Murata、Shinya Kito、Manabu Gomi

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Graduate School of Engineering, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan

2010

Key engineering materials

Key engineering materials

ISSN:1013-9826
年,卷(期):2010.445
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