Results 201 to 210 of about 74,580 (247)

Strain‐Adaptive Liquid Metal Interfaces Overcome Poisson's Ratio Constraints in Piezoresistive Sensors for Infant Sleep Monitoring

open access: yesAdvanced Science, EarlyView.
 This work overcomes Poisson's ratio limitations in piezoresistive sensors via strain‐adaptive liquid metal (LM) interfaces. EGaIn‐coated TPU scaffolds enable directional LM flow to fill microcracks under deformation, achieving ultra‐high sensitivity (693.65 kPa-1).
Yuxiao Zhang   +10 more
wiley   +1 more source

Integrated Self‐Powered Sensors for Continuous Foot Health Monitoring via Laser‐Induced MXene‐Composited Graphene Hybrids From Lignocellulose

open access: yesAdvanced Science, EarlyView.
This study presents a high‐performance foot‐monitoring platform based on lignocellulose‐derived laser‐induced MXenecomposited graphene hybrids (LIG@MXene). The LIG@MXene exhibits markedly improved electrical conductivity, structural stability, and multifunctionality, enabling integrated energy harvesting, sensing, Joule heating, and supercapacitor ...
Peilong Zhao   +8 more
wiley   +1 more source

The Use of Hyaluronic Acid in the Treatment of Unilateral Vocal Fold Paralysis: A Systematic Review and Meta-Analysis. [PDF]

open access: yesCureus
Alkhalifah KM   +7 more
europepmc   +1 more source

Ultra‐Sensitive and Linear Flexible Pressure Sensors with Tri‐Scale Graded Microstructures for Advanced Health Monitoring and Robotic Perception

open access: yesAdvanced Science, EarlyView.
A flexible piezoresistive sensor with a 3D tri‐scale graded microstructure is proposed, overcoming the trade‐off between sensitivity and linearity. The device achieves ultra‐high sensitivity (138.6 kPa−1), a broad linear range (400 kPa, R2 = 0.99), and exceptional stability (24 000 repeated loading cycles), enabling precise detection of physiological ...
Rui Chen   +6 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

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