Results 1 to 10 of about 11,841 (240)

Research on Hydrodynamic Characteristics of Electronic Paper Pixels Based on Electrowetting [PDF]

Micromachines, 2023
In this paper, we propose a driving waveform with a complex ramp pulse for an electrowetting display system. The relationship between the contact angle and viscosity of inks was calculated based on the fluid-motion characteristics of different ...
Mingzhen Chen, Shanling Lin, Ting Mei, Ziyu Xie, Jianpu Lin, Zhixian Lin, Tailiang Guo, Biao Tang   +7 more
doaj   +3 more sources

Statistical Mechanics of Electrowetting [PDF]

Entropy
We derive the ab initio equilibrium statistical mechanics of the gas–liquid–solid contact angle on planar periodic, monodisperse, textured surfaces subject to electrowetting. To that end, we extend an earlier theory that predicts the advance or recession
Michel Y. Louge, Yujie Wang
doaj   +4 more sources

Non-aqueous electrowetting liquid lens with centimeter-level large aperture based on dielectric failure suppression principle. [PDF]

Light Sci Appl
Liquid lens offers a novel approach to achieving large depth of field, wide viewing angle, high speed, and high-quality imaging in zoom optical systems.
Zhao YR, Li ZS, Zheng Y, Wang D, Lu XK, Lin YC, Zhang HR, Liu C, Wang QH.   +8 more
europepmc   +2 more sources

Electrowetting: from basics to applications [PDF]

, 2005
Electrowetting has become one of the most widely used tools for manipulating tiny amounts of liquids on surfaces. Applications range from 'lab-on-a-chip' devices to adjustable lenses and new kinds of electronic displays. In the present article, we review
Baret, Jean-Christophe, Mugele, Frieder
core   +5 more sources

Relation between Double Layer Structure, Capacitance, and Surface Tension in Electrowetting of Graphene and Aqueous Electrolytes. [PDF]

J Am Chem Soc, 2023
Deciphering the mechanisms of charge storage on carbon-based materials is pivotal for the development of next-generation electrochemical energy storage systems.
Wei Z, Elliott JD, Papaderakis AA, Dryfe RAW, Carbone P.   +4 more
europepmc   +2 more sources

Current commercialization status of electrowetting-on-dielectric (EWOD) digital microfluidics. [PDF]

Lab on a Chip, 2020
The emergence of electrowetting-on-dielectric (EWOD) in the early 2000s made the once-obscure electrowetting phenomenon practical and led to numerous activities over the last two decades.
Kim, Chang-Jin Cj, Li, Jia
core   +2 more sources

Electrowetting display of multiscale Gamma based on dynamic histogram equilibrium [PDF]

Scientific Reports
Due to the problem of hysteretic contact angle and inconsistent aperture caused by charge capture in chromatic inks of electrowetting electronic paper, the reflected brightness and contrast of the display are reduced. The existing optimization methods of
Mingzhen Chen, Zhixian Lin, Shanling Lin, Jianpu Lin, Tailiang Guo   +4 more
doaj   +2 more sources

Electrowetting of a soap bubble [PDF]

Applied Physics Letters, 2013
A proof-of-concept demonstration of the electrowetting-on-dielectric of a sessile soap bubble is reported here. The bubbles are generated using a commercial soap bubble mixture - the surfaces are composed of highly doped, commercial silicon wafers ...
Arscott, Steve
core   +5 more sources

Boosting the Charge Output of Enclosed Liquid‐Based Nanogenerators by Electrowetting‐Assisted Charge Injection Approach [PDF]

Advanced Science
Liquid‐based nanogenerators (L‐NGs) have emerged as a promising solution for clean energy, appreciated for their minimal friction and effective contact at solid‐liquid interfaces.
Ye Zhao, Leiyang Wang, Guo Li, Chenlu Rao, Yuqi Pan, Borong Chen, Haihong Xu, Frieder Mugele, Hao Wu   +8 more
doaj   +2 more sources

Electrowetting on glassy carbon substrates. [PDF]

Nanoscale Adv
Electrowetting on a glassy carbon substrate is demonstrated. The process is irreversible, in contrast to earlier observations of reversible wetting seen with basal plane graphite.
Kaewmorakot S, Papaderakis AA, Dryfe RAW.   +2 more
europepmc   +4 more sources