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A Polyvinyl Alcohol Hydrogel Based on a Polypyrrole/Biomass Carbon Nanosphere Synergistic Network for Flexible Pressure Sensors [PDF]

open access: yesGels
The rapid advancement of flexible electronics has propelled the development of lightweight, wearable piezoresistive sensors that integrate high sensitivity, excellent mechanical properties, and multifunctionality, making them a research hotspot.
Ziyan Shu   +4 more
doaj   +2 more sources

The gravitational form factor D(t) of the electron

open access: yesPhysics Letters B, 2021
18 pages, 6 figures; accepted for publication in Phys.
Andreas Metz   +2 more
openaire   +5 more sources

Recent advances in wearable sensors and portable electronics for sleep monitoring

open access: yesiScience, 2021
Summary: Despite the increasing awareness of the importance of sleep, the number of people suffering from insufficient sleep has increased every year. The gold-standard sleep assessment uses polysomnography (PSG) with various sensors to identify sleep ...
Shinjae Kwon, Hojoong Kim, Woon-Hong Yeo
doaj   +1 more source

Recent Advances in the Nanomaterials, Design, Fabrication Approaches of Thermoelectric Nanogenerators for Various Applications

open access: yesAdvanced Materials Interfaces, 2022
Thermoelectric nanogenerators (TENGs) are promising sustainable energy devices that utilize thermoelectric (TE) effect of nanomaterials to convert a temperature gradient into electrical energy.
Andrew Kim   +3 more
doaj   +1 more source

A soft, self-sensing tensile valve for perceptive soft robots

open access: yesNature Communications, 2023
Soft inflatable robots are a promising paradigm for applications that benefit from their inherent safety and adaptability. However, for perception, complex connections of rigid electronics both in hardware and software remain the mainstay.
Jun Kyu Choe   +4 more
doaj   +1 more source

Thin Film Encapsulation for LCP-Based Flexible Bioelectronic Implants: Comparison of Different Coating Materials Using Test Methodologies for Life-Time Estimation

open access: yesMicromachines, 2022
Liquid crystal polymer (LCP) has gained wide interest in the electronics industry largely due to its flexibility, stable insulation and dielectric properties and chip integration capabilities.
Anna Pak   +9 more
doaj   +1 more source

Ingestible Functional Magnetic Robot with Localized Flexibility (MR‐LF)

open access: yesAdvanced Intelligent Systems, 2022
The integration of an ingestible dosage form with sensing, actuation, and drug delivery capabilities can enable a broad range of surgical‐free diagnostic and treatment strategies.
Taylor E. Greenwood   +4 more
doaj   +1 more source

Interface Design for Stretchable Electronic Devices

open access: yesAdvanced Science, 2021
Stretchable electronics has emerged over the past decade and is now expected to bring form factor‐free innovation in the next‐generation electronic devices.
Dong Wook Kim, Minsik Kong, Unyong Jeong
doaj   +1 more source

Increasing Electrode Work Function Using a Natural Molecule

open access: yesAdvanced Materials Interfaces, 2023
Providing sustainability to organic electronics is highly demanded to reduce the negative impact of organic devices on environments and human health upon their disposal.
Kouki Akaike   +4 more
doaj   +1 more source

Dielectric Properties of Textile Materials: Analytical Approximations and Experimental Measurements—A Review

open access: yesTextiles, 2022
Deciphering how the dielectric properties of textile materials are orchestrated by their internal components has far-reaching implications. For the development of textile-based electronics, which have gained ever-increasing attention for their uniquely ...
Yusuke Yamada
doaj   +1 more source

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