نتایج جستجو برای: electroresponsive

تعداد نتایج: 43  

Journal: :Polymer Journal 2023

Abstract In this Focus Review, we summarize our new strategy to create electroresponsive soft materials using dopants. Liquid crystals (LCs) are representative functional that have been utilized for various applications, including LC display devices. The response the applied electric field (E-field) is generally realized by direct coupling between E-field and molecules. Thus, molecules must sim...

Journal: :Macromolecules 2022

We explored the effect of an applied electric field on molecular conformation two weak polyelectrolytes grafted gold electrodes?poly(acrylic acid) and polybase poly(2-(dimethylamino)ethyl methacrylate)?by combining a quartz crystal microbalance with electrochemical setup. Our results indicate that different mechanisms influence response to externally potential difference, including modification...

Journal: :Macromolecular Rapid Communications 2019

Journal: :Nanobiotechnology reports 2023

Abstract The review considers the main approaches to development of structural and active elements for actuators in soft robotics. An analysis publications field recent achievements electroresponsive polymer materials operating on principles Maxwell pressure electrostriction is provided. problems locomotor robotics terms design actuators, methods activating function, are noted. Moreover, some i...

Journal: :Journal of Materials Chemistry C 2022

Correction for ‘Ecoresorbable smart fluids with controlled electroresponsive properties by various metal doping’ Hyukjoon Gwon et al. , J. Mater. Chem. C 2020, 8 15751–15758, DOI: 10.1039/d0tc04036c.

2016
Damia Mawad Catherine Mansfield Antonio Lauto Filippo Perbellini Geoffrey W Nelson Joanne Tonkin Sean O Bello Damon J Carrad Adam P Micolich Mohd M Mahat Jennifer Furman David Payne Alexander R Lyon J Justin Gooding Sian E Harding Cesare M Terracciano Molly M Stevens

Electrically active constructs can have a beneficial effect on electroresponsive tissues, such as the brain, heart, and nervous system. Conducting polymers (CPs) are being considered as components of these constructs because of their intrinsic electroactive and flexible nature. However, their clinical application has been largely hampered by their short operational time due to a decrease in the...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2003
Kirsten Caesar Lorenz Gold Martin Lauritzen

Functional neuroimaging in humans is used widely to study brain function in relation to human disease and cognition. The neural basis of neuroimaging signals is probably synaptic activity, but the effect of context, defined as the interaction between synaptic inhibition, excitation, and the electroresponsive properties of the targeted neurons, is not well understood. We examined here the effect...

2017
Chaoming Xie Pengfei Li Lu Han Zhenming Wang Ting Zhou Weili Deng Kefeng Wang Xiong Lu

Electrical therapy has attracted significant attention because it can modulate cell behaviors and accelerate tissue repair. However, the effectiveness of electrical therapy is limited. This work develops electroresponsive and conductive polydopaminepolypyrrole microcapsules (PDA-PPy-MCs) on titanium surfaces using electrochemical deposition. During the electrochemical process, PDA and dexametha...

Journal: :The Journal of General Physiology 1974
R. Llinás R. W. Joyner C. Nicholson

The reversal potential for the EPSP in the squid giant synapse has been studied by means of an intracellular, double oil gap technique. This method allows the electrical isolation of a portion of the axon from the rest of the fiber and generates a quasi-isopotential segment. In order to make the input resistance of this nerve segment as constant as possible, the electroresponsive properties of ...

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