Results 101 to 110 of about 899,714 (238)

Magnetoelectric Coupling in epsilon-Fe2O3

, 2005
17 pages, 4 figures, submitted to ...
Gich, M., Frontera, C., Roig, A., Molins, E., Fontcuberta, J., Bellido, N., Simon, Ch., Fleta, C.   +7 more
openaire   +2 more sources

Magnetoelectric coupling in polycrystalline FeVO 4

, 2009
International audienceWe 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 ...
Martin, Christine, Kundys, Bohdan, Simon, Charles   +2 more
core   +1 more source

Differential Tissue‐Coupled Powering for Battery‐Free Injectable Electroceuticals

Advanced Science, EarlyView.
A thread‐like injectable neural stimulator is powered through differential tissue‐coupled powering (DTCP), which harvests RF‐frequency tissue potentials with an elongated receiver while preserving a injectable cross‐section. The system integrates an ASIC, stimulation electrodes, and a portable transmitter, enabling wireless peripheral nerve stimulation,
Han Wu, Sultan Mahmud, Mali Halac, Asif Iftekhar Omi, Domenica Sofia Baez Rodas, Jeremiasz Dados, Chaojun Cheng, Anyu Jiang, Cameron Wallace, Anvi Singh, Erin Patrick, Baibhab Chatterjee, Shriya Srinivasan, Adam Khalifa   +13 more
wiley   +1 more source

Voltage‐Driven Non‐Volatile Interconversion Between Giant Single‐Domain and Multidomain Magnetic States in a Multiferroic Heterostructure

Advanced Science, EarlyView.
Non‐volatile voltage control of magnetic configurations is achieved in a strain‐coupled multiferroic heterostructure. Voltage pulses reversibly interconvert giant single‐domain and multidomain magnetic states, which remain stable at zero applied voltage. ABSTRACT Voltage control of magnetic states in multiferroic heterostructures represents a promising
M. Ghidini, S. Valencia, A. Lesaine, R. Mansell, V. Farenkov, X. Moya, N. A. Stelmashenko, F. Maccherozzi, C. W. H. Barnes, F. Kronast, S. S. Dhesi, N. D. Mathur   +11 more
wiley   +1 more source

Magnetoelectric coupling at multiferroic interfaces

, 2010
Materialien, in denen sowohl magnetische als auch ferroelektrische Ordnungsphänomene in der gleichen kristallinen Phase koexistieren, werden als Multiferroika bezeichnet. Darüber hinaus erlaubt die Kristallsymmetrie eines multiferroischen Materials das Auftreten der magnetoelektrischen Kopplung.
openaire   +2 more sources

Enhanced magnetoelectric coupling in a composite multiferroic system via interposing a thin film polymer

AIP Advances, 2018
Enhancing the magnetoelectric coupling in a strain-mediated multiferroic composite structure plays a vital role in controlling magnetism by electric fields.
Zhuyun Xiao, Kotekar P. Mohanchandra, Roberto Lo Conte, C. Ty Karaba, J. D. Schneider, Andres Chavez, Sidhant Tiwari, Hyunmin Sohn, Mark E. Nowakowski, Andreas Scholl, Sarah H. Tolbert, Jeffrey Bokor, Gregory P. Carman, Rob N. Candler   +13 more
doaj   +1 more source

Probing Type‐II Multiferroicity in Monolayer NiBr2

Advanced Science, EarlyView.
Type‐II multiferroicity is demonstrated in monolayer NiBr2. Scanning tunneling microscopy resolves ferroelectric polarization arising from non‐collinear magnetic order, and reciprocal control with electric and magnetic fields confirms intrinsic magnetoelectric coupling.
Aleš Cahlík, Antti Karjasilta, Anshika Mishra, Robert Drost, Mohammad Amini, Javaria Arshad, Büşra Gamze Arslan, Peter Liljeroth   +7 more
wiley   +1 more source

Magnetoelectric coupling in two-dimensional multiferroic materials

: Two-dimensional (2D) materials have become an important platform for exploring novel physical effects and designing new functional devices due to their unique quantum confinement effects and rich degrees of freedom for tuning.
Shen, Xiaofan
core   +1 more source

Magnetoelectric intrinsic coupling in PFW based perovskites

, 2016
Magnetic, electric and mechanical properties can be strongly coupled in multiferroic materials. However, only few models were developed to describe electro-magneto-mechanical coupling effects on them.
Eiras, J. A., Fraygola, B., Coelho, A. A.   +2 more
core   +1 more source

Regulating Cells Fate and Function to Facilitate Bone Regeneration via Designing Programmable Bio‐Interactive Materials

Advanced Science, EarlyView.
This article aims to elucidate the biological mechanisms of bone repair and the evolution of material design, highlighting key cellular and molecular processes. It further proposes strategies and prospects for programmable bio‐interactive materials, which enable precisely guided bone tissue regeneration by dynamically regulating cell behavior and the ...
Qingrui Fan, Fuming Cao, Junqiang Mao, Pengbin Yin, Licheng Zhang, Jianjun Wang, Peifu Tang   +6 more
wiley   +1 more source