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Non-ohmic Devices

Non-ohmic Devices

In most substances, the current flow is proportional to the voltage applied to it. A simple relationship between the values of current, voltage, and resistance is known as Ohm's law. Nonohmic devices do not exhibit a linear relationship between voltage and current. One such device is the semiconducting circuit element known as a diode. A diode is a circuit device that allows current flow in only one direction.
Consider a simple circuit consisting of a battery, a diode, and a resistor. A...

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Related Experiment Video

Updated: Jul 6, 2025

A Standard and Reliable Method to Fabricate Two-Dimensional Nanoelectronics

A Standard and Reliable Method to Fabricate Two-Dimensional Nanoelectronics

Published on: August 28, 2018

2D materials for logic device scaling

Peng Wu^1,2, Tianyi Zhang^1,2, Jiadi Zhu²

¹Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, USA.

Nature Materials

|January 3, 2024

Summary

No abstract available in PubMed .

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