Comment on “Structural, electrical, and multiferroic characteristics of lead-free multiferroic: Bi(Co0.5Ti0.5)O3–BiFeO3 solid solution” by N. Kumar, A. Shukla, N. Kumar, R. Choudhary and A. Kumar, RSC Adv., 2018, 8, 36939”
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DOI: 10.1039/d1ra08415a
Abstract: My comments concern the significant errors in the crystallographic part of the commented paper. It was found that the studied crystal is of the sillenite type and the correct formula should be Bi25FeO39 : Co,Ti instead of… read more here.
Keywords: kumar; electrical multiferroic; multiferroic characteristics; multiferroic ... See more keywords
Enhanced multiferroic characteristics in hexagonal ScMn1−xFexO3 ceramics
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DOI: 10.1063/5.0040475
Abstract: In the present study, enhanced antiferromagnetic characteristics and room temperature magnetoelectric coupling are achieved by Fe-substitution for Mn in h-ScMnO3. The antiferromagnetic Neel temperature (TN) increases from 131 K for ScMnO3 up to 140 K for ScMn0.8Fe0.2O3.… read more here.
Keywords: scmn0 8fe0; 8fe0 2o3; field; enhanced multiferroic ... See more keywords