Results 231 to 240 of about 4,297,783 (404)

Skeleton Enhanced Dispersed Lubricant Particle Based Triboelectric Nanogenerator for Droplet Energy Harvesting

open access: yesAdvanced Science, EarlyView.
A stretchable, slippery triboelectric nanogenerator (SS‐TENG) is presented for efficient droplet energy harvesting. A novel phase separation method is created to prepare a durable, flexible triboelectric layer with skeleton‐embedded, dispersed lubricant particles.
Changjun Yang   +7 more
wiley   +1 more source

CMOS‐Compatible HfOx‐Based Radiation Hardening Component for Neuromorphic Computing Applications

open access: yesAdvanced Electronic Materials, EarlyView.
HfOx‐based resistive random‐access‐memory (TiN/Ti/HfOx/RuOx/TiN) is fabricated by CMOS‐compatible materials – ruthenium, with a maskless etching‐free process. After a 5‐Mrad total ionizing dose test, the results showed non‐degradation performance, memory window ≈ 40 with operation power < 2 mW, > 8k endurance cycles, and 15‐year retention, which can be
Yao‐Feng Chang   +3 more
wiley   +1 more source

High‐Performance n‐type Organic Thermoelectric Aerogels Toward Flexible Energy Harvesting and Sensing Devices

open access: yesAdvanced Electronic Materials, EarlyView.
An n‐type organic thermoelectric aerogel PB@CNF, based on PBFDO, is fabricated by a two‐step freeze‐drying process with cellulose nanofiber (CNF) as substrate. The aerogels can be used not only as temperature sensing and piezoresistive sensing, but also to form a flexible organic thermoelectric generator with the p‐type aerogel (PH@CNF) based on PEDOT ...
Chan Zhang   +6 more
wiley   +1 more source

A fuzzy approach to trust based access control in internet of things [PDF]

open access: green, 2013
Parikshit N. Mahalle   +3 more
openalex   +1 more source

Boosting Stochasticity in Ovonic Threshold Switches Through Cryogenic First Firing for Fast and Reliable Entropy Generation

open access: yesAdvanced Electronic Materials, EarlyView.
Cryogenic first firing in SiGeAsTe‐based Ovonic Threshold Switch (OTS) devices enhances stochastic switching, increasing trap generation and switching variability up to fourfold. This enables stable, high‐speed entropy generation (>20 Mbit s−1) without reference values, ensuring robustness under cycling.
Dongmin Kim   +8 more
wiley   +1 more source

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