Results 171 to 180 of about 82,131 (349)

Ultrafast Vertical Organic Electrochemical Transistors With Ion‐Permeable Conductive Polymer Top Electrodes

Advanced Materials, EarlyView.
Vertical organic electrochemical transistors (vOECTs) are limited in speed by ion‐impermeable metal electrodes that slow ion injection. Using ion‐permeable PBFDO top electrodes allows direct vertical ion injection into BBL channels, achieving high current densities (>400 A cm−2), large on/off ratios (>106), and ultrafast switching in 28 µs. This sets a
Han‐Yan Wu, Yingxue An, Luigi Fabiano, Qifan Li, Qingqing Wang, Feng Zhang, Wenlong Jin, Miao Xiong, Junpeng Ji, Ugo Bruno, Grzegorz Greczynski, Grazia Maria Lucia Messina, Xianjie Liu, Chi‐Yuan Yang, Simone Fabiano   +14 more
wiley   +1 more source

A new strategy for fabricating a stacked flexible capacitive sensor

Functional Composite Materials
Currently, flexible capacitive sensors have a wide range of application scenarios in the field of wearable electronic devices. In order to detect more subtle joint movements of the human body, a method of fabricating stacked capacitive sensors is ...
Yuanxiang Zhu, Daming Wu, Haohua Jiang, Weile Zhang, Lihao Shen, Jingyao Sun, Jian Zhuang, Hong Xu, Yao Huang   +8 more
doaj   +1 more source

Design, Fabrication, and Optimization of a Printed Ag Nanoparticle-Based Flexible Capacitive Sensor for Automotive IVI Bezel Display Applications. [PDF]

Sensors (Basel), 2023
Palanisamy S, Thangaraj M, Moiduddin K, Alkhalefah H, Karmiris-Obratański P, Chin CS.   +5 more
europepmc   +1 more source

A Review on Capacitive-Type Sensor for Measurement of Height of Liquid Level [PDF]

, 2014
Brajesh Kumar, G. Rajita, Nirupama Mandal   +2 more
openalex   +1 more source

Self‐Powered Flexible Triboelectric‐Gated Ion‐Gel Transistor for Neuromorphic Tactile Sensing and Human Activity Recognition

Advanced Materials, EarlyView.
A fully flexible ion‐gel‐gated graphene‐channel transistor driven by a triboelectric nanogenerator enables self‐powered tactile sensing and synaptic learning. Mimicking spike‐rate‐dependent plasticity, the device exhibits frequency‐selective potentiation and depression, supporting rate‐coded neuromorphic computation even under flex.
Hanseong Cho, Seoyeon Park, Youngmin Lee, Sejoon Lee   +3 more
wiley   +1 more source

Polymer-Thread-Based Fully Textile Capacitive Sensor Embroidered on a Protective Face Mask for Humidity Detection. [PDF]

ACS Omega, 2022
Sinha A, Stavrakis AK, Simić M, Stojanović GM.   +3 more
europepmc   +1 more source

Liquid Level Measurement Using a Single Electrode Capacitive Sensor

, 2023
Jae‐Hyun Chung, Zhongjie Qian, Tianyi Li, Shawn Kim, Yu‐Jen Cheng, Vigneshwar Sakthivelpathi   +5 more
openalex   +1 more source

Large‐Area 2D Metasurface‐Based Triboelectric E‐Skin Arrays: Contact & Proximity Tactile Mapping with Broadband Acoustic Readouts

Advanced Materials, EarlyView.
Metasurface‐engineered NC‐TENG arrays integrate tactile pressure mapping, non‐contact gesture sensing, and acoustic signal readouts in one ultrathin module, and outperforms pristine PDMS in terms of electrical output and real‐time spatial mapping for next‐gen wearables.
Injamamul Arief, Swagato Sarkar, Anik Kumar Ghosh, Osvalds Verners, Kamal Kumar Meena, Su‐Hyeong Lee, Soosang Chae, Tobias A. F. König, Beate Krause, Andreas Fery, Mehmet Sait Özer, Anindya Nag, Amit Das   +12 more
wiley   +1 more source

High-Linearity Hydrogel-Based Capacitive Sensor Based on Con A-Sugar Affinity and Low-Melting-Point Metal. [PDF]

Polymers (Basel), 2022
Yin R, Xin J, Yang D, Gao Y, Zhang H, Qian Z, Zhang W.   +6 more
europepmc   +1 more source

Capacitive tool standoff sensor for dismantlement tasks

, 1996
D.J. Schmitt, Thomas Weber, J. C. Liu
openalex   +2 more sources