Coulomb blockade
id:
coulomb-blockade-315-1942755
title:
Coulomb blockade
text:
In mesoscopic physics, a Coulomb blockade (CB), named after Charles-Augustin de Coulomb's electrical force, is the decrease in electrical conductance at small bias voltages of a small electronic device comprising at least one low-capacitance tunnel junction. Because of the CB, the conductance of a device may not be constant at low bias voltages, but disappear for biases under a certain threshold, i.e. no current flows. Coulomb blockade can be observed by making a device very small, like a quantu
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Coulomb_blockade
date created:
date modified:
2023-10-09T22:37:15Z
main entity:
{"identifier":"Q475790","url":"https://www.wikidata.org/entity/Q475790"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/9/91/TyTunnelling.png","width":915,"height":650}
fields total:
13
integrity:
14