Results 151 to 160 of about 58,976,395 (248)

[Transformation of Epidemiology in the Age of Artificial Intelligence]. [PDF]

Rev Med Inst Mex Seguro Soc
Gómez-Bernal JR.
europepmc   +1 more source

Sub‐1 ms Optoelectronic Synapse Based on {ZnCdO/ZnO} Multilayer Structure for High‐Speed Neuromorphic Vision Systems

Advanced Functional Materials, EarlyView.
Eu‐doped {ZnCdO/ZnO} structures grown on Si are developed, showcasing dual‐functionality controlled by europium doping. While high europium concentration transforms the device into an ultrafast, self‐powered photodetector, low‐doped structures can be used as an optoelectronic synapse.
Igor Perlikowski, Eunika Zielony, Adrian Kaim, Ewa Przeździecka   +3 more
wiley   +1 more source

[Sleep Innovation]. [PDF]

Open Respir Arch
Vigil L, Zapata T, Grau A, Bonet M, Montaña M, Piñar M.   +5 more
europepmc   +1 more source

Iterative Analog-Digital Multi-User Equalizer for Wideband Millimeter Wave Massive MIMO Systems. [PDF]

Sensors (Basel), 2020
Magueta R, Castanheira D, Pedrosa P, Silva A, Dinis R, Gameiro A.   +5 more
europepmc   +1 more source

Circularly Polarized Electroluminescence and Spin‐Polarized Carrier Transport in Chiral‐Doped Polymer Films

Advanced Functional Materials, EarlyView.
Chiral dopants induce supramolecular chirality in an achiral polymer (PFO), generating spin‐polarized carriers via the chiral‐induced spin selectivity (CISS) and suggesting a possible contribution of Spin‐polarized carrier transport to circularly polarized electroluminescence (CPEL).
Kazuyuki Asahi, Masashi Hasegawa, Yuuya Nagata, Tamaki Nakano, Hiroyuki Nishikawa   +4 more
wiley   +1 more source

Um elemento autonômico para redes de sensores sem fio

, 2006
Redes Autonômicas controlam e supervisionam a si próprias semintervenção humana direta. Na definição e desenvolvimento destasredes, a menor parte a ser construída é o Elemento Autonômico(EA).
Thais Regina de Moura Braga
core  

Sacrificial‐Layer‐Assisted Heat‐Affected‐Zone Suppression in Laser Patterning of PET for High‐Performance Flexible Devices

Advanced Functional Materials, EarlyView.
A removable sacrificial polymer layer engineers the thermal boundary condition during nanosecond laser ablation of PET, suppressing heat‐affected‐zone formation without relying on costly ultrafast lasers. This strategy enables deep, high‐aspect‐ratio trenches with no detectable heat‐affected zone, templating silver‐filled mesh electrodes with record ...
Mehdi Zarei, Mirza Sahaluddin, Mostafa Bedewy, Paul W. Leu   +3 more
wiley   +1 more source

Tutorial de redes de sensores ad hoc con eficiencia en energía

, 2006
Este trabajo tiene como propósito, elaborar un tutorial en Nuevas Tecnologías de Redes de Sensores Ad hoc con Eficiencia en Energía. Estás redes consisten de centenas o millares de dispositivos autónomos compactos, llamados sensores.
Tapia Zurita, José Luis
core  

Challenges faced by Latin America health systems. [PDF]

Cad Saude Publica
Castro L.
europepmc   +1 more source

Out‐of‐Plane Strain‐Decoupled Architecture for High‐Fill‐Factor Stretchable OLED Displays

Advanced Functional Materials, EarlyView.
A vertically decoupled multilayer SOLED architecture separates emissive pixel islands from deformable interconnects, allowing low‐modulus elastomeric layers to accommodate applied strain and suppress strain transfer to the OLED region. This design, combined with transparent hybrid encapsulation, enables a high fill factor (∼75%), stretchability ...
Young Hyun Son, Kyung Cheol Choi, Jeong Hyun Kwon   +2 more
wiley   +1 more source