Friedel oscillations
id:
friedel-oscillations-316-5383354
title:
Friedel oscillations
text:
Friedel oscillations, named after French physicist Jacques Friedel, arise from localized perturbations in a metallic or semiconductor system caused by a defect in the Fermi gas or Fermi liquid. Friedel oscillations are a quantum mechanical analog to electric charge screening of charged species in a pool of ions. Whereas electrical charge screening utilizes a point entity treatment to describe the make-up of the ion pool, Friedel oscillations describing fermions in a Fermi fluid or Fermi gas requ
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Friedel_oscillations
date created:
date modified:
2023-06-15T00:08:51Z
main entity:
{"identifier":"Q5503650","url":"https://www.wikidata.org/entity/Q5503650"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/a/a0/Charge_screening.PNG","width":411,"height":390}
fields total:
13
integrity:
14