Results 201 to 210 of about 26,475,004 (287)

EHD‐LIFT: Electrohydrodynamic Laser Induced Forward Transfer

Advanced Science, EarlyView.
Electrohydrodynamic laser‐induced forward transfer (EHD‐LIFT) introduces electric field‐assisted control to LIFT. Through laser‐patterning a conductive absorber layer, local curvatures are induced in the donor film, enabling flow‐focusing for transfer of smaller droplets at lower laser energies.
Ankit Das, Jordi Torres‐Durall, J. Marcos Fernández‐Pradas, Chien‐Fang Ding, Martí Duocastella, Craig B. Arnold   +5 more
wiley   +1 more source

Factors Associated with Adjuvant Radiotherapy Use After Simpson Grade I Resection of WHO Grade 2 Meningioma: A Single-Center Retrospective Cohort Study. [PDF]

Diagnostics (Basel)
Unsal Y, Ozates MO, Kulak R, Eser E, Kazanci A.   +4 more
europepmc   +1 more source

Label‐Free Super‐Resolution Imaging Using Non‐Linear Exogenous Photon Avalanche Backlight

Advanced Science, EarlyView.
Transmission avalanche backlight (TAB) microscopy turns a photon‐avalanching Tm3+:LiYF4 crystal into a nonlinear luminescent backlight. Weak attenuation by a transparent sample is amplified into strong emission modulation: image contrast increases with sample attenuation and avalanche nonlinearity (N), while the effective point spread function narrows ...
S. Karmegam, M. Szalkowski, M. Misiak, K. Prorok, D. Szymański, A. Bednarkiewicz   +5 more
wiley   +1 more source

Conformal Reconfigurable Intelligent Surfaces: A Cylindrical Geometry Perspective

Advanced Electronic Materials, EarlyView.
Cylindrical reconfigurable intelligent surfaces are explored for low‐complexity beam steering using one‐bit meta‐atoms. A multi‐level modeling approach, including optimization‐based synthesis, demonstrates that even minimal hardware can support directive scattering.
Filippo Pepe, Ivan Iudice, Giuseppe Castaldi, Marco Di Renzo, Vincenzo Galdi   +4 more
wiley   +1 more source

S-convex approximations

, 1999
Denuit, Michel, Lefèvre, Claude, Shaked, Moshe   +2 more
openaire   +1 more source

PCR-Confirmed Convexity Subarachnoid Neurocysticercosis with Negative Serology: A Case Report. [PDF]

Pathogens
Aristodimou A, Raptopoulos Z, Richter J, Tryfonos C, Dimitriadi A, Lamprou MA, Siakallis L.   +6 more
europepmc   +1 more source

A Dual‐Branch Flux‐Based Extended Memristor Model With Machine‐Learning‐Assisted Calibration

Advanced Electronic Materials, EarlyView.
Multilayer oxide memristors integrated in crossbar arrays are described through a dual‐branch, flux‐controlled compact model. A three‐stage calibration workflow combining Latin hypercube sampling, Bayesian optimization, and gradient‐based refinement extracts device parameters from experimental data.
Davide Rossetti, K. Nikiruy, A.S. Demirkol, Alon Ascoli, M. Ziegler, R. Tetzlaff, Fernando Corinto   +6 more
wiley   +1 more source

Neuroimaging Features of an Experimental Model of Extraparenchymal Neurocysticercosis. [PDF]

Acta Parasitol
Almeida SRB, Martins TC, Caldeira FMC, Machado VMV, Zanini MA, Hamamoto Filho PT.   +5 more
europepmc   +1 more source

Investigation on the Impact of Memristive Device Variability on Uncoupled Memristive Cellular Nonlinear Networks

Advanced Electronic Materials, EarlyView.
Memristors, nanoscale devices that compute and store data in the same place, promise compact, energy‐efficient image‐processing hardware, yet no two devices behave exactly alike. Simulations based on real device measurements show that a 256‐cell memristive cellular nonlinear network (M‐CellNN) detects image edges perfectly despite this variability and ...
Salwa Yasmeen Neyaz, Kristoffer Schnieders, Yongmin Wang, Alon Ascoli, Ioannis Messaris, Ronald Tetzlaff, Vasileios Ntinas, Ricardo Carmona Galán, Stefan Wiefels, Vikas Rana, Stephan Menzel   +10 more
wiley   +1 more source

Degradation Mechanism of Phosphate‐Based Li‐NASICON Conductors in Alkaline Environment

Advanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
The presence of water in the cathode of a Li‐air battery shifts reactions to produce LiOH, creating a corrosive, alkaline environment. This study investigates the alkaline stability of the common Li‐NASICON solid‐state conductor chemistries through a systematic experimental study combined with computational modeling to understand the degradation ...
Benjamin X. Lam, Zhuohan Li, Tara P. Mishra, Gerbrand Ceder   +3 more
wiley   +1 more source