Français
2. Electron-photon analogy
2.1 Schrödinger equation. Maxwell's equations
As we have already mentioned, the notions of "photon gap" and "photonic band gap" stem from the analogy between electrons and photons, or more precisely, between the electron wave function and the electromagnetic field. These two physical quantities are governed respectively by Schrödinger's equation (equation
(1)
) and Maxwell's equation (equation
(2)
), which are clearly related:
The Ultimate Scientific and Technical Reference
This article is included in
Physics and chemistry
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Electron-photon analogy
Band diagrams of infinite crystals
References
The Ultimate Scientific and Technical Reference
