Results 61 to 70 of about 1,633 (176)
Advanced Science, Volume 12, Issue 26, July 10, 2025.This study, for the first time, highlights the marvelous effect of mechanical vibration on the performance of lithium metal batteries. The authors demonstrate that vibration enhances the performance of lithium metal anodes through a synergistic effect: surface flattening at the macroscale and the formation of an interfacial layer that facilitates fast ...
Taeksoo Jung +6 more
wiley +1 more source
Glassy dynamics in relaxation of soft-mode turbulence
, 2012 The autocorrelation function of pattern fluctuation is used to study soft-mode turbulence (SMT), a spatiotemporal chaos observed in homeotropic nematics. We show that relaxation near the electroconvection threshold deviates from the exponential.
Hidaka, Yoshiki +5 more
core +1 more source
EcoEnergy, Volume 3, Issue 2, Page 296-320, June 2025.Developing a large‐scale approach to fabricate textured metal zinc anodes or implementing a feasible inducing strategy, achieving sustainably orientational electrodeposition along specific facets, as well as elaborating on the underlying induction mechanisms according to the fundamental theories jointly facilitate the development of cost‐efficient ...
Qiangchao Sun +5 more
wiley +1 more source
Dislocation Dynamics in an Anisotropic Stripe Pattern
, 2004 The dynamics of dislocations confined to grain boundaries in a striped system are studied using electroconvection in the nematic liquid crystal N4. In electroconvection, a striped pattern of convection rolls forms for sufficiently high driving voltages ...
A. J. Bray +8 more
core +1 more source
Finite amplitude electroconvection induced by strong unipolar injection between two coaxial cylinders [PDF]
, 2014 We perform a theoretical and numerical study of the Coulomb-driven electroconvection flow of a dielectric liquid between two coaxial cylinders. The specific case where the inner to outer diameter ratio is 0.5 is analyzed.
Pérez Izquierdo, Alberto Tomás +3 more
core +1 more source
Dynamics of laser-induced electroconvection pulses [PDF]
Physical Review E, 2004 Figures uploaded at reduced resolution; high-resolution figures available on request. Accepted for publication in Phys.
Giebink, N. C. +6 more
openaire +3 more sources
Programmable Motion of Optically Gated Electrically Powered Engineered Microswimmer Robots
Small, Volume 21, Issue 22, June 5, 2025.A programmable microswimmer leveraging induced‐charge electrophoresis (ICEP) is presented for propulsion and optically modulated electrokinetic propulsion (OMEP) for steering. ZnO‐coated sections enable optical torque generation under uniform illumination, simplifying control.
Matan Zehavi +5 more
wiley +1 more source
Dielectric Studies on Fe3O4 Nanodoped p‐n‐Alkyloxybenzoic Acids
Advances in Condensed Matter Physics, Volume 2014, Issue 1, 2014., 2014 The stability of phase transition temperatures and textural changes for thermotropic pure and nanodoped p‐n‐alkyloxybenzoic acid mesogens were aimed to study at considerable time periods. Frequency and temperature dependent dielectric constant and dielectric loss for the pure and nanodoped liquid crystals were carried out.
S. Sreehari Sastry +6 more
wiley +1 more source
Effect of Electric Field Modulation on The Onset of Electroconvection in a Couple Stress Fluid
East European Journal of Physics, 2022 The problem of a convectional instability in a horizontal dielectric fluid layer with electric field modulation under couple stress fluid is examined. The horizontal dielectric upper boundary fluid layer is cooled, and the lower boundary is subjected to ...
Chandrappa Rudresha +3 more
doaj +1 more source
Study of the transition from conduction to injection in an electrohydrodynamic flow in blade-plane geometry [PDF]
, 2017 A dielectric fluid can be set into motion with the help of electric forces, mainly Coulomb force. This phenomenon, called electroconvection, can be induced by electrohydrodynamic conduction, injection, and induction.
Daaboul, Michel +3 more
core +3 more sources