Results 231 to 240 of about 1,389 (285)
When Flexoelectricity Drives Triboelectricity
Nano Letters, 2022 Triboelectricity has been known since antiquity, but the fundamental science underlying this phenomenon lacks consensus. We present a flexoelectric model for triboelectricity where contact deformation induced band bending at the nanoscale is the driving ...
Christopher A. Mizzi, Laurence D. Marks
exaly +2 more sources
The triboelectricity of the human body
Nano Energy, 2021 Triboelectrification (contact electrification) as a physical phenomenon appeared for the first time in a dialogue by Plato around 400 B.C. The phenomenon described in the dialogue is about amber that people wear attracting dry hair.
Hakan Olin +2 more
exaly +2 more sources
Triboelectricity in Capacitive Biopotential Measurements
IEEE Transactions on Biomedical Engineering, 2011 Capacitive biopotential measurements suffer from strong motion artifacts, which may result in long time periods during which a reliable measurement is not possible. This study examines contact electrification and triboelectricity as possible reasons for these artifacts and discusses local triboelectric effects on the electrode-body interface as well as
Tobias Wartzek +4 more
openaire +3 more sources
Band Bending and Ratcheting Explain Triboelectricity in a Flexoelectric Contact Diode [PDF]
Nano Letters, 2022 Triboelectricity was recognized millennia ago, but the fundamental mechanism of charge transfer is still not understood. We have recently proposed a model where flexoelectric band bending due to local asperity contacts drives triboelectric charge ...
Christopher A. Mizzi +2 more
exaly +3 more sources
Utilising the triboelectricity of the human body for human-computer interactions
Nano Energy, 2022 Human-computer interaction (HCI) strategies communicate the human mind and machine intelligence based on different devices and technologies. The majority of HCI strategies assume normal physical conditions that limit accessibility for users with ...
Hakan Olin +2 more
exaly +2 more sources
Electrochemical triboelectricity: A comprehensive survey of current research and future prospects
Nano EnergyIn recent years, there has been a wealth of research on self-powered systems based on triboelectric nanogenerators (TENG) used in electrochemistry.
Qiao Chen
exaly +1 more source