Light-emitting diode
From Bioblast
{{MitoPedia |abbr=LED |description=A light emitting diode (LED) is a light source (semiconductor), used in many every-day applications and specifically in fluorometry. LEDs are available for specific spectral ranges across wavelengths in the "http://en.wikipedia.org/wiki/Light-emitting_diode#Colors_and_materials visible, ultraviolet, and infrared range].</br>}}</br></br>MitoPedia methods: [[MitoPedia method" contains a listed "[" character as part of the property label and has therefore been classified as invalid. Fluorometry, Spectrophotometry
- 50 years before application in the O2k-Fluorescence LED2-Module: 'The first practical visible-spectrum (red) LED was developed in 1962 by Nick Holonyak Jr. .. Holonyak is seen as the "father of the light-emitting diode".' - Wikipedia link 2012-02-29.