Results 121 to 130 of about 850,517 (217)

A Physics‐Based Compact Model for Ferroelectric Capacitors Operating Down to Deep Cryogenic Temperatures for Applications in Analog Memory and Neuromorphic Architectures

open access: yesAdvanced Electronic Materials, EarlyView.
A compact model for ferroelectric thin‐film capacitors operating under different electric fields and temperatures is reported. The model can reproduce polarization switching down to 4 K, making them suitable for quantum computing and space technologies.
Ella Paasio   +2 more
wiley   +1 more source

Encapsulated Organohydrogel Couplants for Wearable Ultrasounds

open access: yesAdvanced Electronic Materials, EarlyView.
Hydrogels are ideal for wearable ultrasonic devices but suffer from water loss during long‐term monitoring. Adding excessive glycerol increases attenuation, while elastomer encapsulation causes uneven interfaces due to shrinkage and scattering acoustic waves.
Xiaoru Dong   +7 more
wiley   +1 more source

Enhanced Percolation Effect in Sub‐100 Nm Nanograting Structure for High‐Performance Bending Insensitive Flexible Pressure Sensor

open access: yesAdvanced Electronic Materials, EarlyView.
A high‐performance, flexible capacitive pressure sensor with enhanced sensitivity and bending insensitivity is developed. Utilizing a sub‐100 nm valley nanograting structure, the sensor achieves a 4.2‐fold increase in capacitance change while maintaining stable performance under bending conditions.
Jae‐Soon Yang   +8 more
wiley   +1 more source

Ecofriendly Printing of Silver Nanowires with Cellulose Binder for Highly Robust Flexible Electronics

open access: yesAdvanced Electronic Materials, EarlyView.
This work reports ecofriendly silver nanowire based ink with cellulose as the binder for printed flexible electronics. After annealing, the cellulose binder provides excellent adhesion between nanowires and substrate, leading to robust electromechanical performance of the printed electronics without encapsulation.
Yuxuan Liu   +5 more
wiley   +1 more source

Macular curvature in vertical cross sections of optical coherence tomography in school age children. [PDF]

open access: yesSci Rep
Yamaguchi M   +6 more
europepmc   +1 more source

Convex Bodies Associated with a Convex Body [PDF]

open access: yesProceedings of the American Mathematical Society, 1951
openaire   +2 more sources

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

open access: yesAdvanced 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   +3 more
wiley   +1 more source

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