Results 141 to 150 of about 11,931 (260)

Bio‐inspired nanophotonics: Structural color, chirality, and resonance metasurfaces

InfoMat, EarlyView.
A butterfly‐wing‐inspired anisotropic plasmonic flatband resonant metasurface. Insets, photo of the butterfly, Sasakia charonda, and the SEM image of its wing scale (above); the SEM image of the metasurface (below). Abstract The dazzling colors of butterfly wings and hummingbird feathers are not painted with pigments, but crafted by nature's invisible ...
Weihan Liu, Yao Liang, Din Ping Tsai
wiley   +1 more source

Giant low-frequency magnetoelectric torque (MET) effect in polyvinylidene-fluoride (PVDF)-based MET device

, 2017
A polyvinylidene-fluoride (PVDF)-based magnetoelectric torque (MET) device is designed with elastic layer sand-wiched by PVDF layers, and low-frequency MET effect is carefully studied.
Wu, Yuan-Zhao, Zheng, Chun-Lei, Zhan, Qing-Feng, Liu, Yi-Wei, Li, Run-Wei   +4 more
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Magnetoelectric properties of LiCoPO4 and LiNiPO4

, 2000
In strong magnetic fields up to 20 T quasistatic measurements of the magnetic-field-induced electric polarization have been performed in LiNiPO4 single crystals between 4.2 and ∼25 K.
Schmid, H., Jansen, A. G. M., Rivera, J.-P., Schmid, Hans, Kornev, Igor, Rivera, Jean-Pierre, Gentil, Sandrine, Jansen, A.G.M., Bichurin, M., Wyder, P., Gentil, S., Bichurin, Mirza, Kornev, I.   +12 more
core   +1 more source

Strong Mode Coupling and Maximum Directional Absorption in Reciprocal Bianisotropic Metasurfaces

Nanophotonics, Volume 15, Issue 12, 25 June 2026.
Symmetry breaking in q‐BIC dielectric metasurfaces enables strong electromagnetic coupling between electric and magnetic modes, leading to their hybridization and Rabi‐like splitting. This mechanism produces pronounced reciprocal bianisotropy and dual‐band asymmetric absorption under opposite illumination directions, offering a compact framework for ...
L. M. Máñez‐Espina, B. Amrahi, V. S. Asadchy, A. Díaz‐Rubio   +3 more
wiley   +1 more source

The magnetoelectric effect across scales

, 2015
Magnetoelectric coupling can arise in intrinsic multiferroics as well as composites. We will outline how for intrinsic BiFeO3 nanoparticles yield different magnetoelectric properties at room temperature than larger grains or bulk material ...
Etier, M., Salamon, S., Nazrabi, A., Trivedi, H., Shvartsman, V. V., Landers, J., Gao, Y., Schmitz-Antoniak, C., Schröder, J., Escobar, M., Wende, H., Labusch, M., Lupascu, D. C., Anusca, I.   +13 more
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Magnetic Control of Chiral Hybridized Phonon Magnetic Moments in Ferrimagnets Fe2‐xZnxMo3O8

Advanced Functional Materials, Volume 36, Issue 48, 15 June 2026.
Helicity‐resolved magneto‐Raman spectroscopy reveals magnetic control of chiral phonon magnetic moments in polar ferrimagnet (ZnxFe2−xMo3O₈). Large spontaneous zero‐field phonon splittings, selective phonon–magnon coupling, and asymmetric Zeeman responses demonstrate that phonon chirality is governed by magnon‐phonon coupling and magnetization.
Youngsu Choi, Dirk Wulferding, Amit Pawbake, Clément Faugeras, Sivasakthi Kuppusamy, Raman Sankar, Gichan Son, Jeongwoo Kim, Kwang‐Yong Choi   +8 more
wiley   +1 more source

Rotational magnetoelectric switching in orthorhombic multiferroics

npj Computational Materials
Controlling the direction of ferromagnetism and antiferromagnetism by an electric field in single-phase multiferroics will open the door to the next generation of devices for spintronics and electronics.
Xu Li, Hao Tian, Lan Chen, Hongjun Xiang, Jun-Ming Liu, L. Bellaiche, Di Wu, Yurong Yang   +7 more
doaj   +1 more source

Magnetoelectric Properties of Aurivillius-Layered Perovskites

Crystals
In the present work, we have synthesized rare-earth ion modified Bi4−xRExTi2Fe0.7Co0.3O12−δ (RE = Dy, Sm, La) multiferroic compounds by the conventional solid-state route.
Vadla Veenachary, Eskilla Venkata Ramana, Simhachalam Narendra Babu, Venkata Sreenivas Puli, Sujoy Saha, Gopalan Srinivasan, G. Prasad, N. V. Prasad   +7 more
doaj   +1 more source

2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics

Advanced Functional Materials, Volume 36, Issue 44, 1 June 2026.
2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit, Yifei Yang, Shawn Li, Yu‐Chia Chen, Qi Jia, Jian‐Ping Wang   +5 more
wiley   +1 more source

Magnetoelectric Materials

, 2006
Magnetoelectric materials become magnetized when placed in an electric field, and electrically polarized when placed in a magnetic field. This effect can occur in single phase materials (as e.g.
Grössinger, Roland
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