Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Design Example: Resistive Touchscreen01:14

Design Example: Resistive Touchscreen

293
A device engineer plays a crucial role in designing user interfaces for mobile devices. One such interface is the resistive touchscreen, which fundamentally consists of two metallic layers: a flexible upper layer and a rigid lower layer, separated by a narrow gap. The high resistance between these two layers is a key characteristic of this design.
When a user touches the screen, the two layers make contact at a specific point known as the touchpoint. This contact reduces the resistance between...
293
Electrostatic Boundary Conditions in Dielectrics01:27

Electrostatic Boundary Conditions in Dielectrics

1.1K
When an electric field passes from one homogeneous medium to another, crossing the boundary between the two mediums imparts a discontinuity in the electric field. This results in electrostatic boundary conditions that depend on the type of mediums the field propagates through.
Consider a case where both the mediums across a boundary are two different dielectric materials. Recall that the electric field and electric displacement are proportional and related through the material's...
1.1K
Potentiometry: Membrane Electrodes01:15

Potentiometry: Membrane Electrodes

484
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...
484
Metal-Semiconductor Junctions01:24

Metal-Semiconductor Junctions

307
The contact of metal and semiconductor can lead to the formation of a junction with either Schottky or Ohmic behavior.
Schottky Barriers
Schottky barriers arise when a metal with a work function (Φm) contacts a semiconductor with a different work function (Φs). Initially, electrons transfer until the Fermi levels of the metal and semiconductor align at equilibrium. For instance, if Φm > Φs, the semiconductor Fermi level is higher than the metal's before contact. The...
307

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Correction: From solar cells to memristors: halide perovskites as a platform for neuromorphic electronics.

Chemical Society reviews·2026
Same author

A Scalable Perovskite Platform With Multi-State Photoresponsivity for In-Sensor Saliency Detection.

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

Semiconducting Covalent Organic Frameworks as Functional Dopants for Efficient Perovskite Solar Cells.

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

From solar cells to memristors: halide perovskites as a platform for neuromorphic electronics.

Chemical Society reviews·2026
Same author

Self-Rectifying Memristors Based on Dimensionally Graded Halide Perovskites.

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

Dimensionality Tuning in Low-Dimensional Lead-Bromide Hybrids through Systematic Variation of Quaternary-Substituted Organic Cation Cores.

Inorganic chemistry·2026
Same journal

Overcoming the Catalytic Bucket Effect in Pt-based High-Entropy Nanocages Through Interface Defect and Strain Engineering.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Rare-Earth-Sulfur Surface Modification Enables SiC Ceramics for Low-Frequency Electromagnetic Wave Absorption in Extreme Environments.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

PFKFB4 Deubiquitination by USP10 Enhances Fumarate Metabolism to Orchestrate the KDM1A/Rad51 Axis and Confer Radioresistance in Lung Cancer.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Assessing Strengths and Limitations of Magnetoencephalography Source Imaging With Intracerebral EEG.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Efficient Adsorption-Based Direct Air Capture Via Triply Periodic Minimal Surface Architectures.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Inhalable ROS-Responsive Nanospray Activates PPAR-γ to Restore Macrophage Mitochondrial Homeostasis and Attenuate Radiation-Induced Lung Injury.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
查看所有相关文章

相关实验视频

Updated: Jun 11, 2025

Sensing of Barrier Tissue Disruption with an Organic Electrochemical Transistor
11:17

Sensing of Barrier Tissue Disruption with an Organic Electrochemical Transistor

Published on: February 10, 2014

11.7K

在固态有机电化学晶体管中利用空间离子动力学,用于多触觉和处理.

Kunqi Hou1, Shuai Chen2, Rohit Abraham John3

  • 1School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)
|September 27, 2024
PubMed
概括
此摘要是机器生成的。

这项研究介绍了一项具有重要意义的研究.

关键词:
在电解质中计算计算.离子调制离子调制有机电化学晶体管有机电化学晶体管自动多重复合器平台自动多重复合器平台固态系统的固态状态.触觉传感器 触觉传感器

更多相关视频

A Simple and Scalable Fabrication Method for Organic Electronic Devices on Textiles
06:21

A Simple and Scalable Fabrication Method for Organic Electronic Devices on Textiles

Published on: March 13, 2017

10.4K
Translating Extracellular Electron Transfer Activities with Organic Electrochemical Transistors
10:44

Translating Extracellular Electron Transfer Activities with Organic Electrochemical Transistors

Published on: January 31, 2025

539

相关实验视频

Last Updated: Jun 11, 2025

Sensing of Barrier Tissue Disruption with an Organic Electrochemical Transistor
11:17

Sensing of Barrier Tissue Disruption with an Organic Electrochemical Transistor

Published on: February 10, 2014

11.7K
A Simple and Scalable Fabrication Method for Organic Electronic Devices on Textiles
06:21

A Simple and Scalable Fabrication Method for Organic Electronic Devices on Textiles

Published on: March 13, 2017

10.4K
Translating Extracellular Electron Transfer Activities with Organic Electrochemical Transistors
10:44

Translating Extracellular Electron Transfer Activities with Organic Electrochemical Transistors

Published on: January 31, 2025

539

科学领域:

  • 神经形态工程和生物启发的计算.
  • 电子系统的先进材料.
  • 感官处理和人工智能.

背景情况:

  • 人类的神经系统为先进的机器人,人机界面 (HMI) 和人工智能提供了蓝图.
  • 由于复杂的电路和布线,当前的神经形态系统在管理大型分布式传感器阵列方面面临着挑战.
  • 传统的数字复杂器需要高供应电压和复杂的设计,限制了可扩展性.

研究的目的:

  • 开发一个新的"电解质计算"平台,用于简化模拟信号处理.
  • 在大型传感系统中克服传统复杂器的局限性.
  • 从庞大的传感器网络中实现高效的数据处理.

主要方法:

  • 有机电化学晶体管 (OECT) 与固态聚合物电解质的集成.
  • 在OECT中利用类似突触的信号传输和空间依赖的批量离子兴奋剂.
  • 开发一种用于直接传感器集成的自我复合平台.

主要成果:

  • 在通道导电量方面实现了400倍以上的调制,使得在没有外围电路的情况下能够进行事件区分.
  • 通过使用单个OECT输出,从12个触觉传感器进行信息处理.
  • 与现有的全电子和全数字方法相比,展示了显著的电路简单性.

结论:

  • 开发的基于OECT的平台为大批量模拟信号处理提供无电路解决方案.
  • 这种方法显著降低了线路的复杂性,并提高了传感器阵列的集成能力.
  • "电解质计算"平台为下一代神经形态系统提供了一个有前途的进步.