Results 31 to 40 of about 26,518 (213)

Fast response time of micropixels with in-plane switching of positive liquid crystals using crossed patterned electrodes

Journal of Information Display, 2019
Demonstrated herein is a fast in-plane switching (IPS) cell with positive dielectric anisotropy liquid crystals using crossed patterned electrodes in three different conditions.
Clément Abélard, Aurélien Suhm, Benoit Racine, Umberto Rossini, François Templier   +4 more
doaj   +1 more source

Collective motion of macroscopic spheres floating on capillary ripples: Dynamic heterogeneity and dynamic criticality [PDF]

, 2014
When a dense monolayer of macroscopic slightly polydisperse spheres floats on chaotic capillary Faraday waves, a coexistence of large scale convective motion and caging dynamics typical for jammed systems is observed. We subtract the convective mean flow
Luding, Stefan, Saitoh, Kuniyasu, Sanlı, Ceyda, van der Meer, Devaraj   +3 more
core   +3 more sources

Wideband, Wearable, Printed Monopole Antenna System for Integration into an Electromagnetic Radiation Evaluation Device

Sensors, 2023
This paper describes the design steps carried out to prove the concept of a wideband monopole antenna system to be used in a wearable device conceived for the evaluation of electromagnetic field radiation. Such a device is envisaged to be integrated into
Pedro Falcão, João M. Felício, Custódio Peixeiro   +2 more
doaj   +1 more source

Photoelectric response in sandwich structures based on condensed layers of Ag2S quantum dots passivated with thioglycolic acid

Конденсированные среды и межфазные границы, 2023
The study is aimed at developing a technique for forming a structure with a Schottky barrier in the form of a mltilayer Al-Ag2S-ITO sandwich structure, which includes a condensate of colloidal Ag2S quantum dots passivated with thioglycolic acid ...
Vladimir S. Gurchenko, Alim S. Mazinov, Mikhail S. Smirnov, Irina G. Grevtseva, Lolita P. Nesterenko, Oleg V. Ovchinnikov   +5 more
doaj   +1 more source

Preliminary Study on the Measurement of the Electrostatic Charging State of PM2.5 Collected on Filter Media

Asian Journal of Atmospheric Environment, 2015
This study focused on the measurement of the actual charging state of ambient aerosol particles, which is important for understanding the intricate process of adverse health effects caused by particulate matter (PM).
Tomoaki Okuda, Tetsuro Yoshida , Yuma Gunji , Shunichi Okahisa , K. Kusdianto, Masao Gen, Seiichi Sato, I. Wuled Lenggoro   +7 more
doaj   +1 more source

SPRAY DEPOSITION ON MAIZE USING AN ELECTROSTATIC SPRAYER [PDF]

Engenharia Agrícola, 2020
It is a well-known fact that the application of pesticides can be improved using an electrostatic spray due to the reduction of the application rate and increase in deposition on plant targets.
Heli H. T. de Assunção, João P. A. R. da Cunha, Sérgio M. Silva, Guilherme S. Alves, Ernane M. Lemes   +4 more
doaj   +1 more source

Measuring the Dynamic Nanometric Contact Radius of a Single Microdroplet on an Electrified Microinterface

Angewandte Chemie, EarlyView.
Electrochemical measurements as single aqueous microdroplets collide with electrode interfaces reveal nanoscale wetting dynamics. By tuning electrostatic repulsion, we control contact formation and probe surface interactions well beyond the optical diffraction limit.
Kathryn J. Vannoy, Jeffrey Dick, Marc Koper   +2 more
wiley   +2 more sources

Analysis and interpretation of the model of a Faraday cage for electromagnetic compatibility testing

Vojnotehnički Glasnik, 2014
In order to improve the work of the Laboratory for Electromagnetic Compatibility Testing in the Technical Test Center (TTC), we investigated the influence of the Faraday cage on measurement results.
Nenad V. Munić, Aleksandar M. Kovačević   +1 more
doaj   +1 more source

Relaxation of experimental parameters in a quantum-gravity-induced entanglement of masses protocol using electromagnetic screening

Physical Review Research, 2023
To test the quantum nature of gravity in a laboratory requires witnessing the entanglement between the two test masses (nanocrystals) solely due to the gravitational interaction kept at a distance in a spatial superposition.
Martine Schut, Alexey Grinin, Andrew Dana, Sougato Bose, Andrew Geraci, Anupam Mazumdar   +5 more
doaj   +1 more source

The High Voltage Feedthroughs for the ATLAS Liquid Argon Calorimeters [PDF]

, 2007
The purpose, design specifications, construction techniques, and testing methods are described for the high voltage feedthrough ports and filters of the ATLAS Liquid Argon calorimeters.
, A Talalaevskii, ASTM, ATLAS collaboration, ATLAS collaboration, B Botchev, Douglas Electrical Components (formerly Douglas Engineering Company), G Finocchiaro, Ground-R-Guide, HABIA Cable, J Farrell, J Hoffman, J Steffens, J.R. Perkins, Kynar, M Rijssenbeek, M Thioye, M Zdrazil, Mylar by DuPont, NASA, NOVACAP, NOVACAP, Product no. 0037, R L McCarthy, S Kan, T. Droege, Tefzel, TRA-CON   +27 more
core   +2 more sources