Room Temperature Ferrimagnetism and Ferroelectricity in Strained, Thin Films of BiFe 0.5 Mn 0.5 O 3

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Room Temperature Ferrimagnetism and Ferroelectricity in Strained, Thin Films of BiFe0.5Mn0.5O3

Highly strained films of BiFe0.5Mn0.5O3 (BFMO) grown at very low rates by pulsed laser deposition were demonstrated to exhibit both ferrimagnetism and ferroelectricity at room temperature and above. Magnetisation measurements demonstrated ferrimagnetism (TC ∼ 600K), with a room temperature saturation moment (MS ) of up to 90 emu/cc (∼ 0.58 μB /f.u) on high quality (001) SrTiO3. X-ray magnetic c...

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ژورنال

عنوان ژورنال: Advanced Functional Materials

سال: 2014

ISSN: 1616-301X,1616-3028

DOI: 10.1002/adfm.201401464