Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

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...

You might also read

Related Articles

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

Sort by

Same author

Peripheral and central vestibular neuromodulation improve postural control in adolescent idiopathic scoliosis: a randomized, sham-controlled, multi-arm intervention study.

Journal of neuroengineering and rehabilitation·2026

Same author

Coplanar indoline-functionalized fullerene with elevated LUMO level for tin halide perovskite photovoltaics.

Chemical communications (Cambridge, England)·2026

Same author

Resistance monitoring and putative biochemical mechanisms of Spodoptera frugiperda to different insecticides in China.

Pest management science·2026

Same author

Mechanistic insights into activation of bacterial Retron-Eco8 immunity by phage protein SSB.

Nature communications·2026

Same author

Efficient and Stable Wide-Bandgap Perovskite Solar Cells Fabricated via Vacuum Flash.

Small (Weinheim an der Bergstrasse, Germany)·2026

Same author

Dynamic pendulum strategy enables both anti-quenching and fast spin flipping for efficient blue multiple-resonance thermally activated delayed fluorescence emitters.

Chemical science·2026

Same journal

A 44-min periodic radio transient in a supernova remnant.

Science bulletin·2026

Same journal

Lipoprotein(a): a therapeutic target in waiting? Evidently, evidence-based.

Science bulletin·2026

Same journal

Theoretical prediction of semiconductors by data driven light-element substitution in topological materials.

Science bulletin·2026

Same journal

High-performance quantum interconnect between bosonic modules beyond transmission loss constraints.

Science bulletin·2026

Same journal

Polymer-regulated crystallization enables scalable, high-performance heterostructured perovskite luminescent optoelectronic fibers.

Science bulletin·2026

Same journal

Global fits and the search for new physics: past, present and future.

Science bulletin·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Aug 14, 2025

Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells

Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells

Published on: March 19, 2017

Single-crystal perovskite devices

Yuelong Li¹, Liming Ding²

¹Institute of Photoelectronic Thin Film Devices and Technology, Key Laboratory of Photoelectronic Thin Film Devices and Technology of Tianjin, Solar Energy Research Center, Nankai University, Tianjin 300350, China.

Science Bulletin

|January 19, 2023

Summary

No abstract available in PubMed .

More Related Videos

Flash Infrared Annealing for Perovskite Solar Cell Processing

Flash Infrared Annealing for Perovskite Solar Cell Processing

Published on: February 3, 2021

Low Pressure Vapor-assisted Solution Process for Tunable Band Gap Pinhole-free Methylammonium Lead Halide Perovskite Films

Low Pressure Vapor-assisted Solution Process for Tunable Band Gap Pinhole-free Methylammonium Lead Halide Perovskite Films

Published on: September 8, 2017

Related Experiment Videos

Last Updated: Aug 14, 2025

Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells

Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells

Published on: March 19, 2017

Flash Infrared Annealing for Perovskite Solar Cell Processing

Flash Infrared Annealing for Perovskite Solar Cell Processing

Published on: February 3, 2021

Low Pressure Vapor-assisted Solution Process for Tunable Band Gap Pinhole-free Methylammonium Lead Halide Perovskite Films

Low Pressure Vapor-assisted Solution Process for Tunable Band Gap Pinhole-free Methylammonium Lead Halide Perovskite Films

Published on: September 8, 2017