Results 171 to 180 of about 2,337,909 (291)

Crystallized Domain Walls in HfO₂ Enable Chessboard-Type Ultra-High-Dense Ferroelectric Memory. [PDF]

Adv Sci (Weinh)
Kumar P, Lee HJ, Kim Y, Choi J, Lee JH.
europepmc   +1 more source

Atomically sharp domain walls in an antiferromagnet. [PDF]

Sci Adv, 2022
Krizek F, Reimers S, Kašpar Z, Marmodoro A, Michalička J, Man O, Edström A, Amin OJ, Edmonds KW, Campion RP, Maccherozzi F, Dhesi SS, Zubáč J, Kriegner D, Carbone D, Železný J, Výborný K, Olejník K, Novák V, Rusz J, Idrobo JC, Wadley P, Jungwirth T.   +22 more
europepmc   +1 more source

High‐Efficiency Deep Blue Single‐Gaussian Europium(II) Emitters and Their Emitter‐Host Interactions

Advanced Functional Materials, EarlyView.
Crown‐ether ligands and carborate anions enable vacuum‐processable Eu(II) emitters with efficient single‐Gaussian deep‐blue luminescence. Combined photophysical and computational analyses reveal that excited‐electron confinement and steric shielding of the europium center jointly govern compatibility with OLED host materials, establishing molecular ...
Mahmoud Soleimani, Paulius Imbrasas, Jan‐Michael Mewes, Felix Kaden, Stephanie Anna Buchholtz, Karl Leo, Sebastian Schellhammer, Carsten Rothe, Sebastian Reineke   +8 more
wiley   +1 more source

Flexoelectric domain walls enable charge separation and transport in cubic perovskites. [PDF]

Nat Commun
Rak D, Lorenc D, Balazs DM, Zhumekenov AA, Bakr OM, Alpichshev Z.   +5 more
europepmc   +1 more source

Enhanced Ferroelectric Phase Formation via Local Structure Modification in the Pre‐Crystalline State of Hafnium Zirconium Oxide Thin Films

Advanced Functional Materials, EarlyView.
Hafnium zirconium oxide thin films are grown using plasma‐enhanced atomic layer deposition with the addition of an atomic layer annealing (ALA) step. ALA leads to a change in the short‐range structure of the deposit and encourages formation of the ferroelectric Pca21 phase. The result is wake‐up‐free performance with films exposed to ALA.
Nicolas K. Lam, Gerald R. Bejger, Waseem A. Wani, Kristina M. Holsgrove, Andrew N. Titus, Niyorjyoti Sharma, Shihao Wang, Keithen Orson, Megan K. Lenox, Liron Shvilberg, Yong Kyu Choi, Ian A. Brummel, Benjamin L. Aronson, Petra Reinke, Quentin Ramasse, Amit Kumar, Brian J. Rodriguez, Christina M. Rost, Jon F. Ihlefeld   +18 more
wiley   +1 more source

Domain wall as cosmological oscillator

Journal of High Energy Physics
A bstract In this study, we examine the domain wall within the framework of a cosmological harmonic oscillator. We investigate the interaction between the domain wall and a periodic background field, which can induce perturbations in the oscillatory behavior of the wall.
openaire   +2 more sources

Moving magnetic domain walls with sound alone. [PDF]

Nat Commun
Rivelles A, Yanes R, Torres L, Abuín M, Grandal J, Sepehr M, Orero-Gámez G, Guedas R, Fernández-García L, Izquierdo-López R, Maicas M, Mar Sanz MD, Pedrós J, Calle F, Ruiz-Gómez S, Khaliq MW, Niño MA, Vélez S, Foerster M, López-Díaz L, Prieto JL.   +20 more
europepmc   +1 more source

Atomic-Level Response of the Domain Walls in Bismuth Ferrite in a Subcoercive-Field Regime. [PDF]

Nano Lett, 2023
Condurache O, Dražić G, Rojac T, Uršič H, Dkhil B, Bradeško A, Damjanovic D, Benčan A.   +7 more
europepmc   +1 more source

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

Advanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Embedded Direct Ink Writing of Thermoset and Elastomeric Polymers via Frontal Polymerization

Advanced Functional Materials, EarlyView.
Embedded frontal polymerization direct ink writing (FP‐DIW) combines frontal ring‐opening metathesis polymerization with embedded 3D printing to decouple deposition from curing. A yield‐stress support bath stabilizes low‐viscosity inks, while on‐demand thermal initiation enables controlled front propagation. This approach expands the accessible feature
Mohammad Tanver Hossain, Yun Seong Kim, Pallab Layak, Pranav Krishnan, Young bum Lee, Minjiang Zhu, Shubh Singh, Philippe H. Geubelle, Paul V. Braun, Jeffery W. Baur, Nancy R. Sottos, Sameh H. Tawfick, Randy H. Ewoldt   +12 more
wiley   +1 more source