Results 241 to 250 of about 348,999 (338)

Capability Discovery for Automated Reasoning Systems

open access: bronze, 2018
Alexander Steen   +3 more
openalex   +2 more sources

Organic Permeable Base Transistors—Reliable Large‐Scale Anodization for High Frequency Devices

open access: yesAdvanced Functional Materials, Volume 35, Issue 17, April 25, 2025.
Electrochemical anodization is optimized for organic permeable base transistors (OPBTs), achieving an unprecedented 87% yield and reproducibility for vertical organic transistors (VOTs) on a 15 x 15 cm wafer. Controlled Al base oxidation ensures a median transconductance of 10−3 S, leakage current below 10−9 A, current gain of 106, and transit ...
Amric Bonil   +8 more
wiley   +1 more source

Material Composition Gradient Controls the Autonomous Opening of Banksia Seed Pods in Fire‐Prone Habitats

open access: yesAdvanced Functional Materials, EarlyView.
The seed pod valves of Australian Banksia attenuata plants are not simply bi‐layers which bend when dry. These experiments and models reveal complex mechanics, which allow seed release only after several steps of seed pod opening. Stiffness gradients prevent delamination of the valves during loading, and a shape‐memory function protects the seeds ...
Friedrich Reppe   +7 more
wiley   +1 more source

Automated fact-checking of climate claims with large language models. [PDF]

open access: yesNPJ Clim Action
Leippold M   +12 more
europepmc   +1 more source

A Wireless Wearable Sensor System Based on a Silver Nanowire‐Decorated Silicon Nanomembrane for Precise and Continuous Hazardous Gas Monitoring

open access: yesAdvanced Functional Materials, Volume 35, Issue 15, April 10, 2025.
Silver nanowire‐decorated silicon nanomembrane (AgNW‐SiNM) wireless wearable gas sensor exhibits a high response of ≈1.83 upon exposure to 10 ppm NH3. A stacked structure of the AgNW‐SiNM gas sensor with a flexible Joule heater improves the recovery rate after gas exposure.
Jongwoon Shin   +8 more
wiley   +1 more source

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