相关实验视频

Updated: Jun 27, 2025

Ohmic Contact Fabrication Using a Focused-ion Beam Technique and Electrical Characterization for Layer Semiconductor Nanostructures
08:12

Ohmic Contact Fabrication Using a Focused-ion Beam Technique and Electrical Characterization for Layer Semiconductor Nanostructures

Published on: December 5, 2015

12.3K

在相变材料中以纳米级测量电阻

Leifeng Zhang1, Frédéric Lorut2, Kilian Gruel1

  • 1CEMES-CNRS, Université Paul Sabatier, 29 rue Jeanne Marvig, 31055 Toulouse, France.

Nano letters
|May 6, 2024
PubMed
概括

研究人员开发了操作式电子全息,以绘制工作设备中的纳米电阻. 这揭示了纳米范围内的显著阻力变化,对于memristors和相位变换记忆至关重要.

关键词:
电阻是电阻的电阻.电子全息学电子全息学有限元素建模 有限元素建模在现场的TEM.操作实验的实验.阶段变换材料是相位变换的材料.

更多相关视频

A Novel Method for In Situ Electromechanical Characterization of Nanoscale Specimens07:15

A Novel Method for In Situ Electromechanical Characterization of Nanoscale Specimens

Published on: June 2, 2017

9.2K
Measuring Magnetically-Tuned Ferroelectric Polarization in Liquid Crystals07:03

Measuring Magnetically-Tuned Ferroelectric Polarization in Liquid Crystals

Published on: August 15, 2018

8.8K

相关概念视频

Resistivity01:22

Resistivity

When a voltage is applied to a conductor, an electrical field is generated, and charges in the conductor feel the force due to the electrical field. The current density that results depends on the electrical field and the properties of the material. In some materials, including metals at a given temperature, the current density is approximately proportional to the electrical field. In these cases, the current density can be modeled as:
3.5K