Multiferroics, combining ferroelectric and magnetic orders, enable magnetoelectric (ME) coupling for advanced applications. This mini review explores single-phase and composite multiferroics, examining phenomenological, microscopic, nanostruc-tured, and quantum mechanisms driving ME effects. Phenomenological models quantify coupling coefficients, while microscopic approaches reveal spin-lattice in-teractions, including frustrated spin states and Dzyaloshinskii-Moriya contributions. Nanostructured systems, such as plasmonic skyrmion lattices and metasurfaces, en-hance ME effects for tunable birefringence and electromagnon amplification. Quan-tum heat engines utilize spin entanglement and topological protection in chiral chains and skyrmion lattices for efficient energy conversion. Applications include high-sensitivity magnetic sensors, tunable radio-frequency devices, energy-efficient MERAM, energy harvesters, quantum heat engines, and thermal diodes. Future re-search aims to optimize room-temperature ME coupling, scalability, coherence, and biocompatibility for innovations in sensing, quantum computing, and sustainable energy.
@article{arxiv.2507.12867,
title = {Magnetoelectric multiferroics: from fundamentals to transformative applications -- a mini review},
author = {Michał Wanic},
journal= {arXiv preprint arXiv:2507.12867},
year = {2025}
}
Comments
This mini review has been accepted for publication in Rzeszow University of Technology Physics for Economy