Results 41 to 50 of about 13,191 (171)

2D-Layered Nanomaterials for Energy Harvesting and Sensing Applications [PDF]

, 2019
Nanoscale electromechanical and energy harvesting devices based on few-layer and monolayer two-dimensional (2D) materials with non-symmetric configuration have received enormous attention in recent years.
Lee, Chuan-Pei, Yang, Po-Kang
core   +1 more source

Transduction mechanisms, micro-structuring techniques, and applications of electronic skin pressure sensors: A review of recent advances [PDF]

, 2020
PD/BD/105876/2014Electronic skin (e-skin), which is an electronic surrogate of human skin, aims to recreate the multifunctionality of skin by using sensing units to detect multiple stimuli, while keeping key features of skin such as low thickness ...
Fortunato, Elvira, Igreja, Rui, Martins, Rodrigo, Santos, Andreia Dos, Águas, Hugo   +4 more
core   +1 more source

Interface triboelectricity

EcoEnergy
The exploration of triboelectricity at the liquid–solid (L‐S) interface has sparked significant interest due to its potential for sustainable energy harvesting and technological advancement.
Jing You, Jiajia Shao, Yahua He, Bobo Sun, Khay Wai See, Zhong Lin Wang, Xiaolin Wang   +6 more
doaj   +1 more source

A quantitative model of triboelectric charge transfer

Friction
Triboelectricity, 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
doaj   +1 more source

Mechanically guided 4D printing of a triboelectricity-driven acoustic transducer for self-powered and intelligent voice recognition

npj Flexible Electronics
Triboelectricity-driven acoustic transducers with various merits have demonstrated significant potential in energy harvesting and self-powered sensing.
Dongik Kam, Girak Gwon, Yoonsang Ra, Donghan Lee, Yu-seop Kim, Joonmin Chae, Jong Woo Kim, Dongwhi Choi   +7 more
doaj   +1 more source

Voltage Sensors Monitor Harmful Static [PDF]

, 2009
A tiny sensor, small enough to be worn on clothing, now monitors voltage changes near sensitive instruments after being created to alert Agency workers to dangerous static buildup near fuel operations and avionics.

core   +1 more source

Ultrafast epitaxial growth kinetics in functional oxide thin films grown by pulsed laser annealing of chemical solutions [PDF]

, 2017
The crystallization process and physical properties of different functional oxide thin films (CeZrO, LaNiO, BaSrTiO, and LaSrMnO) on single crystal substrates (YO:ZrO, LaAlO, and SrTiO) are studied by pulsed laser annealing (PLA).
Arbiol, Jordi, Mata, Maria de la, Obradors, Xavier, Puig Molina, Teresa, Pérez del Pino, Ángel, Queraltó, Albert, Tristany, Mar   +6 more
core   +1 more source

Schottky Diode Leakage Current Fluctuations: Electrostatically Induced Flexoelectricity in Silicon

Advanced Science
Nearly 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, Melanie MacGregor, Kai Chen, Simone Ciampi   +3 more
doaj   +1 more source

Analytical Investigation of Replica-Molding-Enabled Nanopatterned Tribocharging Process on Soft-Material Surfaces

Micromachines
Nanopatterned tribocharge can be generated on the surface of elastomers through their replica molding with nanotextured molds. Despite its vast application potential, the physical conditions enabling the phenomenon have not been clarified in the ...
In Ho Cho, Myung Gi Ji, Jaeyoun Kim
doaj   +1 more source

Smart Triboelectric Nanogenerators Toward Human‐Oriented Technologies: Health Monitoring, Wound Healing, Drug Delivery [PDF]

, 2023
Han‐Yup Yum, Sang A Han, Konstantin Konstantinov, Sang‐Woo Kim, Jung Ho Kim   +4 more
openalex   +1 more source