Results 91 to 100 of about 45,185 (238)

Multimodal monitoring of human cortical organoids implanted in mice using transparent graphene microelectrodes reveal functional connection between organoid and mouse visual cortex [PDF]

open access: green, 2022
Madison N. Wilson   +14 more
openalex   +1 more source

Elaboration of integrated microelectrodes for the detection of antioxidant species [PDF]

open access: yes, 2013
(Pt–Pt–Ag/AgCl) and (Au–Pt–Ag/AgCl) electrochemical microcells (ElecCell) were developed for the detection of redox species by cyclic voltammetry.
Christophe, Céline   +5 more
core   +3 more sources

The Bionic Interface: Considering the Material Mediated Electrical Stimulation of Stem Cells

open access: yesAdvanced Materials, EarlyView.
Electrical stimulation directs stem cell fate in tissue engineering. Cellular responses are influenced by membrane properties, intrinsic cell state, material charge‐transport characteristics, and the applied electrical signal. Additionally, a material’s ability to inject, store, and redistribute charge further modulates these responses.
Kaiwen Zhang   +6 more
wiley   +1 more source

Modification of Metal Microelectrodes with Vertical Graphene Structure for Enhanced Electrochemical Detection of Dopamine

open access: yesAdvanced Materials Interfaces
Detection of dopamine (DA) concentration can reflect important aspects of human brain health, including the nervous system and endocrine. Among various methods for detecting DA concentration, electrochemical detection is a promising method to allow in ...
Lukang Gao   +9 more
doaj   +1 more source

Scalable, Modular Three-Dimensional Silicon Microelectrode Assembly via Electroless Plating

open access: yesMicromachines, 2018
We devised a scalable, modular strategy for microfabricated 3-D neural probe synthesis. We constructed a 3-D probe out of individual 2-D components (arrays of shanks bearing close-packed electrodes) using mechanical self-locking and self-aligning ...
Jörg Scholvin   +7 more
doaj   +1 more source

Developments in Nanopatterning of Graphene; Toward Direct Writing

open access: yesAdvanced Materials, EarlyView.
Overview of principal direct‐write graphene patterning methodologies including focused electron beam induced deposition (FEBID), laser induced graphitisation (LIG), focused ion beam (FIB), scanning tunneling microscopy (STM) and atomic force microscopy (AFM) Abstract Graphene, with its exceptional electronic, mechanical, and thermal properties, remains
Szymon Abrahamczyk   +4 more
wiley   +1 more source

Characterization of the Neuroinflammatory Response to Thiol-ene Shape Memory Polymer Coated Intracortical Microelectrodes

open access: yesMicromachines, 2018
Thiol-ene based shape memory polymers (SMPs) have been developed for use as intracortical microelectrode substrates. The unique chemistry provides precise control over the mechanical and thermal glass-transition properties.
Andrew J. Shoffstall   +11 more
doaj   +1 more source

Reassessing Electrolyte Design for Non‐Aqueous Magnesium Batteries: Atomistic Structures and Performance Optimization

open access: yesAdvanced Materials, EarlyView.
This review systematically examines recent advances in non‐aqueous electrolytes for rechargeable magnesium batteries, focusing on chlorine‐containing and chlorine‐free systems. It highlights the interdependent relationship between electrolyte compositions, atomistic structures, and electrochemical performance.
Hao Xu   +10 more
wiley   +1 more source

Antioxidant Dimethyl Fumarate Temporarily but not Chronically Improves Intracortical Microelectrode Performance

open access: green, 2023
George F. Hoeferlin   +12 more
openalex   +2 more sources

Structural Self‐Healing Superhydrophobic Surfaces: Healing Mechanisms, Methods, and Future Challenges

open access: yesAdvanced Materials Interfaces, EarlyView.
Superhydrophobicity can be restored by repairing damaged micro/nanostructures via mechanisms like particle reorganization, polymer swelling, shape memory effects, and reversible dynamic bonds. This structural recovery is typically initiated by stimuli including heat, light, solvent exposure, or through autonomous self‐healing processes.
Xue Bai, Wenjin Chen, Pei Wang
wiley   +1 more source

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