Results 41 to 50 of about 1,389 (285)
Self-powered data erasing of nanoscale flash memory by triboelectricity
, 2018 Irrecoverable data destruction on a mobile device is important to prevent unintentional data disclosure. In this regard, transient electronics, a form of electronics that can be made to disappear or can be destroyed in a controllable manner, has been ...
Bae, Hagyoul +12 more
core +1 more source
On the role of flexoelectricity in triboelectricity for randomly rough surfaces
, 2020 I show how flexoelectricity results in a fluctuating surface electric potential when elastic solids with random roughness are squeezed into contact.
B. N. J. Persson
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Advanced Functional Materials, EarlyView.ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti +16 more
wiley +1 more source
npj Flexible ElectronicsTriboelectricity-driven acoustic transducers with various merits have demonstrated significant potential in energy harvesting and self-powered sensing.
Dongik Kam +7 more
doaj +1 more source
A quantitative model of triboelectric charge transfer
FrictionTriboelectricity, when rubbing or contacting materials causes electric charge transfer, is ubiquitous across many fields, and has been studied in detail for centuries. Despite this, a complete description of triboelectricity remains elusive.
Karl P. Olson, Laurence D. Marks
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Novel Detection Technique for Triboelectricity under Perfect Noncontact Condition
, 2010 In this study, we propose a new concept for triboelectricity measurement technique based on the measurement of current generated by electrostatic induction. The proposed technique can detect the occurrence of triboelectricity from the contact between two
Koichi Kurita
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Advances in Sustainable and Wearable Textile Based Soft Robotics
Advanced Functional Materials, EarlyView.This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas +6 more
wiley +1 more source
An Edible Chitosan‐Based Acoustic Sensor for Sound‐Responsive Actuation in Edible Robots
Advanced Functional Materials, EarlyView.This study introduces an edible acoustic sensor for robotic food and edible robotics. Built from a chitosan piezoelectric film between gold electrodes, the sensor enables acoustic communication through ON/OFF keying. Integrated into an edible robot with pneumatically actuated arms and neck, it responds to high‐frequency tones.
Valerio Francesco Annese +8 more
wiley +1 more source
Schottky Diode Leakage Current Fluctuations: Electrostatically Induced Flexoelectricity in Silicon
Advanced ScienceNearly four decades have passed since IBM scientists pioneered atomic force microscopy (AFM) by merging the principles of a scanning tunneling microscope with the features of a stylus profilometer.
Carlos Hurtado +3 more
doaj +1 more source
, 2023 Triboelectricity and mechanoluminescence (ML) arise from the same physical processes of charge separation and recombination within the material. By measuring both phenomena simultaneously, researchers can gain insights into the nature and extent of ...
Hajra, Sugato +6 more
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