کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10142217 1646091 2019 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Coexistence of ferromagnetism and ferroelectricity in Mn-doped chromites YCr1-xMnxO3 single crystals
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Coexistence of ferromagnetism and ferroelectricity in Mn-doped chromites YCr1-xMnxO3 single crystals
چکیده انگلیسی
The structural, magnetic and ferroelectric properties of the Mn-doped chromites YCr1-xMnxO3 (YCMO) (0.39 ≤ x ≤ 0.73) single crystals have been studied. Powder X-ray diffraction results showed an orthorhombic structure for all the samples. Detailed magnetic studies demonstrated strong ferromagnetic (FM) behavior at low temperatures in all the YCMO crystals, which is found to be due to the FM Cr3+-O2--Mn3+ magnetic interaction. The multiferroic behavior with magnetoelectric coupling was also observed in YCMO. The electric polarization in YCMO can be attributed to the Jahn-Teller distortion instead of magnetic origin.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 771, 15 January 2019, Pages 602-606
نویسندگان
, , , , , , ,