Results 241 to 250 of about 18,249 (302)

Nature of the Dielectric Anomaly in Na_0.5Bi_0.5TiO₃-Based Ferrolectrics. [PDF]

Materials (Basel)
Birks E, Dunce M, Svirskas Š, Kežionis A, Banys J, Kholkin A.   +5 more
europepmc   +1 more source

Fusing Direct and Indirect Measurements Through Multi‐Fidelity Learning For Accelerated Electrocaloric Materials Discovery

Advanced Science, EarlyView.
A multi‐fidelity framework integrates sparse direct and abundant indirect electrocaloric measurements. Multi‐objective active learning accelerates BaTiO3‐based electrocaloric materials discovery at –70∘C$^{\circ }{\rm C}$. A diffuse transition enables an electrocaloric strength of 0.06×$\times$10−6 Km/V at –70℃ with an operational temperature span of ...
Bo Wang, Pengfei Dang, Yuan Tian, Zhengwang He, Wei Gu, Lixue Zhang, Turab Lookman, Yumei Zhou, Dezhen Xue   +8 more
wiley   +1 more source

Multiscale structural engineering enables superior energy storage in tetragonal tungsten bronze relaxor ferroelectrics. [PDF]

Nat Commun
Wang S, Huang J, Li G, Yang T, Huang H, Han Y, Li W, Cheng Z, Qi H, Joshi MK, Fu P.   +10 more
europepmc   +1 more source

Magnetoelectric BaTiO3/CoFe2O4 Thin‐Film Meshes for Neuronal Differentiation

Advanced Science, EarlyView.
We engineer an epitaxial BaTiO3/CoFe2O4 magnetoelectric mesh that overcomes boundary‐induced mechanical clamping. Progressively reducing the mechanical constraint, from substrate‐clamped to PDMS‐transferred and ultimately freestanding, enhances magnetic‐to‐electric transduction and strengthens magnetoelectric coupling.
Mathieu Mirjolet, Hao Ye, Abderrahim Lahlahi Attalhaoui, Donghoon Kim, Vitaly Pustovalov, Elric Zhang, Marc Tudela‐Pi, Bastian Gebauer, Juan Bautista Carda Castelló, Anton Guimerà‐Brunet, Josep Puigmartí‐Luis, Xiang‐Zhong Chen, Minsoo Kim, Salvador Pané   +13 more
wiley   +1 more source

Robust room-temperature ferroelectricity in the wide-bandgap semiconductor Ga₂O₃. [PDF]

Sci Adv
Shen J, Fu Io W, Liu C, Wen Y, Wu H, Cao Y, Yang Y, Dong D, Zhang F, Cai S, Ren W, Xing X, Zhang Y, Wu Z, Hao J.   +14 more
europepmc   +1 more source

Low Temperature Growth of High-Quality Wurtzite Ferroelectric Through Quasi-van der Waals Epitaxy. [PDF]

Adv Mater
Yang Y, Li Z, Zhang T, Guo X, Du Y, Cui J, Guo J, Zhu Y, Shi R, Li C, Ma J, Nan T, Shao DF, Guo J, Liu K, Lin Y, Yi D, Nan CW.   +17 more
europepmc   +1 more source

Optoelectronic-Driven van der Waals Ferroelectric Materials-Based Memory Devices for Retinomorphic and In-Sensory Hardware. [PDF]

Adv Sci (Weinh)
Pal P, Wang YH, Kumar S, Kumar S, Prodromakis T.   +4 more
europepmc   +1 more source

Self-charged polar nematic monopoles and hybrid topological states: intertwining and domain integration. [PDF]

Nat Commun
Zou Y, Yang J, Ma Z, Hong Z, Sun A, Huang X, Deng M, Huang M, Wei QH, Aya S.   +9 more
europepmc   +1 more source

Tailored Polarization with an Invariant Coercive Field in Al_0.7Sc_0.3N Thin Films via Deposition Pressure Engineering. [PDF]

ACS Omega
Lee TY, Lee SH, Cho JW, An C, Chae SC.
europepmc   +1 more source

Synergistic Defect and Phase Boundary Engineering for Large Strain and Superior Low-Field Energy Storage in Bi_0.5Na_0.5TiO₃-Based Relaxors. [PDF]

Materials (Basel)
Li H, Shang Z, Ren X, Li W, Gao S, Zhang T, Liu P, Shao Z, Zhang Y.   +8 more
europepmc   +1 more source