Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Potentiometry: Membrane Electrodes01:15

Potentiometry: Membrane Electrodes

2.3K
Membrane electrodes, also known as p-ion electrodes, use membranes that selectively interact with free analyte ions, generating a potential difference across the membrane. The resulting membrane potential, known as the asymmetry potential, is not zero even when analyte concentrations on both sides of the membrane are equal. The membrane's response is typically not selective to a single analyte but proportional to the concentration of all ions in the sample solution capable of interacting at...
2.3K
Interfacial Electrochemical Methods: Overview01:06

Interfacial Electrochemical Methods: Overview

1.0K
Interfacial electrochemical methods focus on the phenomena occurring at the boundary between an electrode and a solution, as opposed to bulk methods that concentrate on the solution's overall properties. These interfacial methods are classified as either static or dynamic based on the presence of a nonzero current in the electrochemical cell and the consistency of analyte concentrations. Static methods, such as potentiometry, measure the cell's potential without any significant current...
1.0K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Recent advances in ambipolar organic light-emitting transistors: materials and devices.

Chemical Society reviews·2026
Same author

A New Narrow-Band Display Technology Based on Organic Light-Emitting Transistors.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

Synergistic Tri-emission Enabling Single-Component White Organic Light-Emitting Transistors.

Angewandte Chemie (International ed. in English)·2026
Same author

Management and utilization of triplet excitons in organic optoelectronic devices.

Fundamental research·2025
Same author

High-CRI White Organic Light-Emitting Transistors with Ultrathin Emissive Layers for Full-Color Display.

Advanced materials (Deerfield Beach, Fla.)·2025
Same author

Organic light-emitting transistors with high efficiency and narrow emission originating from intrinsic multiple-order microcavities.

Nature materials·2025
Same journal

Anion-Engineered Organic Electrochemical Transistors With Multi-Timescale Synaptic Dynamics for Task-Adaptive Spiking Neural Networks.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same journal

Dimensional Effect on the Lattice Anharmonicity in Graphene and Graphite.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same journal

A Modular Core-Shell Nanoparticle Platform for Dual-Modal MRI-Luminescence With High Relaxivity.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same journal

Highly Selective Construction of D<sub>2</sub>-Symmetric Chiral Carbon Nanorings and the Diverse Assembly With Fullerenes.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same journal

A Synergistic Process Optimization and Data-Driven Modeling Strategy for Unraveling and Enhancing the Low-Light Response in Back-Contact Solar Cells.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same journal

Porous Hydrogel-Mediated One-Step Selection of Mannoprotein-Targeted Aptamers for Early Diagnosis of Invasive Saccharomyces cerevisiae Infections.

Small (Weinheim an der Bergstrasse, Germany)·2026
See all related articles

Related Experiment Video

Updated: May 7, 2026

AC Electrokinetic Phenomena Generated by Microelectrode Structures
20:38

AC Electrokinetic Phenomena Generated by Microelectrode Structures

Published on: July 28, 2008

10.8K

Microelectrode electrochemistry with semiconducting microelectrode chips.

Tao Li1, Huanli Dong, Xiaolong Fu

  • 1Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences, 100190, Beijing, PR China.

Small (Weinheim an Der Bergstrasse, Germany)
|October 15, 2013
PubMed
Summary
This summary is machine-generated.

Researchers developed semiconducting microelectrodes on silicon chips for advanced electrochemical studies. These electrodes exhibit unique voltammetric behavior due to enhanced mass transport and semiconductor properties.

Keywords:
cyclic voltammetrydiffusion independencefocused ion beam lithographysemiconducting microelectrodes

More Related Videos

Precise Electrochemical Sizing of Individual Electro-Inactive Particles
05:03

Precise Electrochemical Sizing of Individual Electro-Inactive Particles

Published on: August 4, 2023

2.1K
A Microfluidic-based Electrochemical Biochip for Label-free DNA Hybridization Analysis
14:53

A Microfluidic-based Electrochemical Biochip for Label-free DNA Hybridization Analysis

Published on: September 10, 2014

16.4K

Related Experiment Videos

Last Updated: May 7, 2026

AC Electrokinetic Phenomena Generated by Microelectrode Structures
20:38

AC Electrokinetic Phenomena Generated by Microelectrode Structures

Published on: July 28, 2008

10.8K
Precise Electrochemical Sizing of Individual Electro-Inactive Particles
05:03

Precise Electrochemical Sizing of Individual Electro-Inactive Particles

Published on: August 4, 2023

2.1K
A Microfluidic-based Electrochemical Biochip for Label-free DNA Hybridization Analysis
14:53

A Microfluidic-based Electrochemical Biochip for Label-free DNA Hybridization Analysis

Published on: September 10, 2014

16.4K

Area of Science:

  • Electrochemistry
  • Materials Science
  • Semiconductor Physics

Background:

  • Microelectrode electrochemistry offers high sensitivity and spatial resolution.
  • Semiconductor-electrolyte interfaces present unique electrochemical properties.
  • Silicon-based microdevices are crucial for miniaturized analytical systems.

Purpose of the Study:

  • To prepare and characterize well-defined semiconducting microelectrodes on silicon chips.
  • To investigate the electrochemical behavior at the semiconductor-electrolyte interface.
  • To explore the impact of microelectrode geometry and semiconductor properties on voltammetric responses.

Main Methods:

  • Fabrication of silicon-based semiconducting microelectrodes.
  • Electrochemical characterization using cyclic voltammetry.
  • Analysis of mass transport phenomena and interfacial charge transfer.
  • Study of electrochemical behavior in specific electrolyte solutions.

Main Results:

  • Demonstrated unique voltammetric features attributed to the semiconductor-electrolyte interface.
  • Observed enhanced mass transport effects characteristic of microelectrodes.
  • Investigated the rectifying behavior of the semiconductor-electrolyte junction.
  • Analyzed the
  • diffusional independence
  • phenomenon in microelectrode arrays.

Conclusions:

  • Semiconducting microelectrodes provide novel insights into microelectrode electrochemistry.
  • The interplay between enhanced mass transport and semiconductor properties dictates electrochemical response.
  • These findings pave the way for advanced electrochemical sensors and devices.