Results 51 to 60 of about 13,171 (167)

Recent progress in first-principles studies of magnetoelectric multiferroics

, 2005
Materials that combine magnetic and ferroelectric properties have generated increasing interest over the last few years, due to both their diverse properties and their potential utility in new types of magnetoelectric device applications.
Anderson, Anisimov, Anisimov, Baettig, Baettig, Bai, Bokov, Bungaro, Choi, Claude Ederer, Cohen, Cohen, dos Santos, dos Santos, Ederer, Ederer, Ederer, Eerenstein, Fennie, Fennie, Fiebig, Fiebig, Filippetti, Filippetti, Filippetti, Fischer, Ghosez, Goodenough, Haeni, Hemberger, Hill, Hill, Hill, Hill, Hill, Hur, Jones, Kimura, Kimura, King-Smith, Kiselev, Li, Lottermoser, Martin, Medvedeva, Moriya, Neaton, Neaton, Nicola A. Spaldin, Niitaka, Palkar, Perdew, Qi, Qian, Resta, Schmid, Schmid, Schmid, Seshadri, Shishidou, Skinner, Smolenskii, Solovyev, Sosnowska, Spaldin, Sugawara, Teague, Terakura, Ueda, Ueda, van Aken, van Aken, Vanderbilt, Wang, Wang, Xu, Yakel, Yun, Zheng   +78 more
core   +1 more source

Magnetoelectric coupling at metal surfaces

, 2012
Magnetoelectric coupling (MEC) allows to change the magnetic state by an electric field. In bulk metallic systems any electric field is screened and MEC is not expected. However, the screening charge leads to displacements of the atomic cores in the surface which in turn may modify the magnetic order.
openaire   +5 more sources

Canonical magnetic insulators with isotropic magnetoelectric coupling [PDF]

Physical Review B, 2013
5 pages with 2 figures.
Sinisa Coh, David Vanderbilt
openaire   +3 more sources

Low‐Noise, Unbiased Ferromagnetic‐Resonance‐Driven Thin‐Film Integrated Giant Magnetoimpedance Sensors

Advanced Materials Technologies, EarlyView.
Utilizing a novel (Ni81Fe19/Ti)4/Cu/(Ni81Fe19/Ti)4 thin‐film multilayer with low coercive field, low damping and a superior GMI ratio, a compact, low‐noise unbiased FMR‐driven integrated GMI sensor with a superior magnetic noise performance of ≈100 pT/√Hz is first demonstrated, owing to reduced phase noise from well‐defined aligned magnetic domains and
Bin Luo, Xianfeng Liang, Huaihao Chen, Cai Müller, Paul Raschdorf, Phillip Durdaut, Michael Höft, Jeffrey McCord, Nian‐Xiang Sun   +8 more
wiley   +1 more source

Magnetoelectric coupling in polycrystalline FeVO4

, 2009
We report coupling between magnetic and electric orders for antiferromagnetic polycrystalline FeVO4 in which magnetism-induced polarization has been recently found in noncollinear antiferromagnetic state below the second antiferromagnetic phase ...
A. M. Kadomtseva, B. Jaffe, Bohdan Kundys, Charles Simon, Christine Martin, E. du Trémolet de Lacheisserie, J. P. Rivera, K. P. Belov, V. A. Borodin   +8 more
core   +2 more sources

Modern Strategies in Wound Healing: The Rise of Bacterial Cellulose Dressings

Advanced Therapeutics, EarlyView.
Bacterial cellulose (BC)‐based wound dressings combine high water retention, biocompatibility, and mechanical strength to support wound healing. This review highlights advanced functionalization strategies and fabrication techniques that enhance BC's therapeutic performance, establishing it as a promising material for next‐generation wound care ...
Elif Naz Gürsoy, Kubra Sener, M. Burcu Külahci, K. Barbaros Balabanli, Şule Coşkun Cevher   +4 more
wiley   +1 more source

Metamaterials proposed as perfect magnetoelectrics

, 2010
Magnetoelectric susceptibility of a metamaterial built from split ring resonators have been investigated both experimentally and within an equivalent circuit model.
A. Grbic, A. M. Shuvaev, A. Pimenov, A. Pimenov, A. Schneider, A. Schneider, C. Monzon, D.R. Smith, D.R. Smith, D.W. Berreman, E. Plum, E. Plum, E. Plum, E. Plum, Harald Giessen, J.B. Pendry, J.B. Pendry, J.B. Pendry, J.B. Pendry, J.B. Pendry, Jiangfeng Zhou, L. Jelinek, M. Fiebig, M. Kuwata-Gonokami, M. Thiel, M. Wunderlich, M.I. Oksanen, N. Katsarakis, N.A. Hill, R. Marqués, S. Engelbrecht, S. Linden, S. Tretyakov, S.-W. Cheong, Shuang Zhang, T.H.O. Dell, U. Leonhardt, V.M. Shalaev, W. Eerenstein, W.F. Brown, W.J. Padilla, Xudong Chen   +41 more
core   +2 more sources

Magnetoelectric coupling in the paramagnetic state of a metal-organic framework [PDF]

Scientific Reports, 2013
19 pages, 4 ...
Feng Wang, Young Sun, Yanni Zhao, Junzhuang Cong, Dehui Zhang, Xiufeng Han, Weiying Wang, Shipeng Shen, Tao Zou, Shukun Wang, Liqin Yan   +10 more
openaire   +4 more sources

Orbital Coupling and Spin Textures of Fe/Pd Thin Films Grown on Si Substrate with High Magnetic Fields

Advanced Science, EarlyView.
High magnetic fields (HMFs) regulate orbital coupling and spin polarization in Fe/Pd thin films, promoting crystallization and ordered spin textures. HMF‐assisted growth transitions Fe from amorphous to dense 2D structures, enhancing saturation magnetization and domain uniformity. This strategy advances the design of high‐performance spintronic devices
Xuefeng Wu, Bin Gong, Wenyu Kang, Li Chen, Xu Li, Yaping Wu, Junyong Kang   +6 more
wiley   +1 more source

Electromagnon excitations in modulated multiferroics

, 2008
The phenomenological theory of ferroelectricity in spiral magnets presented in [M. Mostovoy, Phys. Rev. Lett. 96, 067601 (2006)] is generalized to describe consistently states with both uniform and modulated-in-space ferroelectric polarizations.
A. Cano, A. P. Levanyuk, B. A. Strukov, E. I. Kats, G. A. Smolenskiĭ, H. Schmid, I. E. Dzyaloshinskii, I. E. Dzyaloshinskii, I. E. Dzyaloshinskii, I. E. Dzyaloshinskii, L. D. Landau, P. G. de Gennes, V. G. Bar’yakhtar, V. G. Bar’yakhtar, V. G. Bar’yakhtar, Y. N. Venevtsev, Yu. A. Izyumov   +16 more
core   +1 more source