Results 271 to 280 of about 3,795,338 (325)

Domain Wall Rebounds Driven by Competing Entropic and Spin‐Transfer Torques in Cylindrical Nanowires

Advanced Functional Materials, EarlyView.
Domain‐wall motion in cylindrical magnetic nanowires driven by nanosecond current pulses. Low current densities efficiently displace domain walls, whereas higher currents cause rebound at the wire ends. The effect results from the interplay between spin‐transfer torque and thermally induced processes, highlighting the role of thermal gradients in ...
Elias Saugar, Jorge Marqués‐Marchán, Sara Catalano, Agustina Asenjo, Michael Foerster, Miguel Angel Niño, Manuel Vazquez, Fèlix Casanova, Arantxa Fraile Rodríguez, Rafael P. Del Real, Oksana Chubykalo‐Fesenko, Cristina Bran   +11 more
wiley   +1 more source

Influence of confining pressure and stress amplitude on the mechanical properties and permeability characteristics of coal. [PDF]

Sci Rep
Yang H, Qin D, Liu H, Sun X, Ran Q, Hu Y.   +5 more
europepmc   +1 more source

Designing Asymmetric Memristive Behavior in Proton Mixed Conductors for Neuromorphic Applications

Advanced Functional Materials, EarlyView.
Protonic devices that couple ionic and electronic transport are demonstrated as bioinspired neuromorphic elements. The devices exhibit rubber‐like asymmetric memristive behavior with slow voltage‐driven conductance increase and rapid relaxation, enabling simplified read–write operation.
Nada H. A. Besisa, Masaki Tsuji, Yoshihiro Furue, Yifan Geng, Satya P. Pati, Satoshi Hamasuna, Takeaki Yajima   +6 more
wiley   +1 more source

Global Epidemiology of Human Adenoviruses, 2016-2024: A Pre- and Post-COVID-19 Analysis of Circulation Patterns and Epidemic Timing. [PDF]

Influenza Other Respir Viruses
Papini E, Bonaccorsi G, Bechini A, Berti F, Boccalini S, Bonanni P, Chiavarini M, Cosma C, Lorini C, Salvati C, Saviozzi V, Zanobini P, Caini S, Del Riccio M.   +13 more
europepmc   +1 more source

How to Chemically Protect PFAS‐Free Membranes in Fuel Cells: Radical Quenching Poly(vinylphosphonic acid) Layer

Advanced Functional Materials, EarlyView.
Hydrocarbon membranes are a greener alternative to PFSA in PEM fuel cells, but degrade rapidly from radical attack. We present a novel strategy using poly(vinylphosphonic acid) (PVPA) as a local radical scavenger. Incorporated as an interfacial barrier, PVPA enhances chemical stability and significantly extends membrane lifetime under accelerated ...
Hendrik Sannemüller, Hannes Liepold, Frederik Brendel, Janka Friese, Carolin Klose, Tym de Wild, Andreas Münchinger   +6 more
wiley   +1 more source

Control vs. salience: a new axis of circadian brain-body organization. [PDF]

NPJ Biol Timing Sleep
Demers O, Ghaffari S, Li C, Butler R.
europepmc   +1 more source

MEG Evidence of Concurrent Bilateral and Hemisphere-Specific Developmental Patterns in Auditory Cortex. [PDF]

Dev Sci
Parviainen T, Heikkinen P, Hänninen A, Nobre AC.   +3 more
europepmc   +1 more source

Accelerometer-based characteristics of evoked mechanomyograms in the orbicularis oculi muscle. [PDF]

Exp Brain Res
Itoh Y, Akataki K, Momoi C, Inui K, Mita K.   +4 more
europepmc   +1 more source

Geological controls on reservoir seismic responses. [PDF]

Sci Rep
Farfour M, Al-Awah H, Moustafa MSH, El-Ghali MAK.   +3 more
europepmc   +1 more source