Results 71 to 80 of about 1,870 (189)

Field exposed water in a nanopore: liquid or vapour?

, 2008
We study the behavior of ambient temperature water under the combined effects of nanoscale confinement and applied electric field. Using molecular simulations we analyze the thermodynamic causes of field-induced expansion at some, and contraction at ...
Alenka Luzar, Berendsen, Bratko, Bratko, Bratko, Bratko, Bratko, Bratko, Christopher D. Daub, Dang, Daub, Du, Du, Dusan Bratko, Dzubiella, Dzubiella, Dzubiella, Dzubiella, England, Froltsov, Giovambattista, Hoye, Jaffe, Kisilev, Klapp, Klapp, Kornyshev, Lee, Leung, Liu, Lum, Lum, Luzar, Luzar, Luzar, Luzar, Luzar, Luzar, Mountain, Mugele, Polk, Rick, Rodgers, Schweighofer, Schweighofer, Shamai, Shelley, Siu, Smith, Soper, Suresh, Suresh, Sutmann, Svishchev, Truskett, Vaitheeswaran, Vaitheeswaran, Wagner, Yang, Yeh, Zangi   +60 more
core   +1 more source

Making Sweat Measurable: Induction, Sampling, and Refreshment in Wearable Biofluid Sensing

Advanced Science, EarlyView.
Wearable sweat sensing relies not only on chemical detection but also on controlled biofluid management. This Review integrates sweat physiology, induction strategies, and microfluidic sampling architectures, demonstrating how flux, transport, and refreshment shape measurement reliability.
Soyoung Shin, Wei Gao
wiley   +1 more source

Impedance analysis of oil conductivity and pixel non-uniformity in electrowetting displays

Results in Physics, 2020
The electrical conductivity of the oil film is a key property of electrowetting displays (EWD) and its evolution probably correlates to the device lifetime. In this report, we fabricate an EWD device and measure its electrical impedance spectrum.
Bojian Xu, Yuanyuan Guo, Jitesh Barman, Ben H. Erné, Yong Deng, Guofu Zhou, Jan Groenewold   +6 more
doaj   +1 more source

Toward Suppressing Oil Backflow Based on a Combined Driving Waveform for Electrowetting Displays

Micromachines, 2022
Electrowetting display (EWD) is a new type of paper-like reflective display based on colored oil, which has gradually become one of the most potential electronic papers with low power consumption, fast response, and full color.
Zhengxing Long, Zichuan Yi, Hu Zhang, Jinpu Lv, Liming Liu, Feng Chi, Lingling Shui, Chongfu Zhang   +7 more
doaj   +1 more source

Array de microlentes de cristal líquido con control gradual de índice de refracción [PDF]

, 2012
Se ha diseñado y construido un array de microlentes cilíndricas de cristal líquido (CL) y se ha llevado a cabo un estudio sobre su comportamiento electroóptico. El array lenticular es novedoso en cuanto a los materiales empleados en su fabricación. Se ha
Algorri Genaro, José Francisco, Bennis, Noureddine, Geday, Morten Andreas, Sánchez Pena, José Manuel, Urruchi Del Pozo, Virginia   +4 more
core   +2 more sources

Sulfide‐Based Electrolytes for All‐Solid‐State Sodium Batteries

Advanced Energy Materials, EarlyView.
This review covers the structural features and synthesis strategies of sulfide‐based solid electrolytes, as well as critical challenges related to conductivity, interfacial and moisture stability, and scaling‐up for practical application in Sodium‐based All Solid‐State Batteries.
Han Yang, Luca Weckelmann, Baolin Wu, Chih‐Long Tsai, Luc Raijmakers, Rüdiger‐A. Eichel, Anna Windmüller   +6 more
wiley   +1 more source

Driving Waveform Optimization by Simulation and Numerical Analysis for Suppressing Oil-Splitting in Electrowetting Displays

Frontiers in Physics, 2021
Electrowetting display (EWD) is a new reflective display device with low power consumption and fast response speed. However, the maximum aperture ratio of EWDs is confined by oil-splitting.
Shufa Lai, Qinghua Zhong, Hailing Sun
doaj   +1 more source

A Review on Recent Trends of Bioinspired Soft Robotics: Actuators, Control Methods, Materials Selection, Sensors, Challenges, and Future Prospects

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article reviews the current state of bioinspired soft robotics. The article discusses soft actuators, soft sensors, materials selection, and control methods used in bioinspired soft robotics. It also highlights the challenges and future prospects of this field.
Abhirup Sarker, Tamzid Ul Islam, Md. Robiul Islam   +2 more
wiley   +1 more source

Systems, methods, and products for graphically illustrating and controlling a droplet actuator [PDF]

, 2010
Systems for controlling a droplet microactuator are provided. According to one embodiment, a system is provided and includes a controller, a droplet microactuator electronically coupled to the controller, and a display device displaying a user interface ...
Brafford, Keith R., Paik, Philip Y., Pamula, Vamsee K., Pollack, Michael G., Smith, Gregory F., Sturmer, Ryan A.   +5 more
core   +1 more source

JDLED: towards visio-tactile displays based on electrochemical locomotion of liquid-metal Janus droplets [PDF]

, 2017
An actuated shape-changing interface with fast response and small pixel size using a liquid material can provide real time tangible interaction with the digital world in physical space.
Jones, Matt, Neate, Timothy, Pearson, Jennifer, Robinson, Simon, Sahoo, Deepak Ranjan, Subramanian, Sriram, Tokuda, Yutaka   +6 more
core   +1 more source