Magnetoelectric coupling phenomenon in multiferroics has attracted considerable research
activities in the last decade due to its wide range of applications in spintronic, data storage …

Hexagonal ABO 3 oxides (A, B= cation) are a class of rich materials for realizing novel
quantum phenomena. Their hexagonal symmetry, oxygen trigonal bipyramid coordination …

The magnetoelectric effect and skyrmions are two fundamental phenomena in the field of
condensed-matter physics. Here, using first-principles calculations and Monte Carlo …

The functionality of magnetoelectric multiferroics depends on the formation, size, and
coupling of their magnetic and electric domains. Knowing the parameters guiding these …

Raman spectroscopy enables the non-destructive characterization of chemical composition,
crystallinity, defects, or strain in countless materials. However, the Raman response of …

Improper ferroelectrics are expected to be more robust than conventional ferroelectrics
against depolarizing field effects and to exhibit a much-desired absence of critical thickness …

The strength and dynamics of magnetoelastic coupling through the paramagnetic (PM)–
antiferromagnetic (AFM)–ferrimagnetic (FIM) transitions in multiferroic hexagonal ErMnO 3 …

Functionality of domain walls and other topological defects in ferroelectrics is being widely
investigated for applications in electronic devices. While the intrinsic electronic properties of …

Single-phase magnetoelectric multiferroic materials with good coupling coefficients are very
few and have wide applications. Numerous structural, optical, dielectric, and magnetic …

We report an unexplored type-II multiferroic order in NiMn 2 O 4⁠, exhibiting strong linear
magnetoelectric coupling above liquid-nitrogen (LN) temperature. The compound becomes …