![Band gap, explained by RP Photonics Encyclopedia; dielectrics, semiconductors, metals, energy, electronic levels, band gap wavelength, absorption, emission, fluorescence Band gap, explained by RP Photonics Encyclopedia; dielectrics, semiconductors, metals, energy, electronic levels, band gap wavelength, absorption, emission, fluorescence](https://www.rp-photonics.com/img/direct_bandgap.png)
Band gap, explained by RP Photonics Encyclopedia; dielectrics, semiconductors, metals, energy, electronic levels, band gap wavelength, absorption, emission, fluorescence
![SOLVED:An LED emits green light. Increasing the size of the band gap could change the color of the emitted light to A. Red B. Orange C. Yellow D. Blue SOLVED:An LED emits green light. Increasing the size of the band gap could change the color of the emitted light to A. Red B. Orange C. Yellow D. Blue](https://cdn.numerade.com/previews/02cc94d3-c409-4d38-99a9-acb9feb46ad3_large.jpg)
SOLVED:An LED emits green light. Increasing the size of the band gap could change the color of the emitted light to A. Red B. Orange C. Yellow D. Blue
![3: Energy band gap of various semiconductors used to fabricate LEDs as... | Download Scientific Diagram 3: Energy band gap of various semiconductors used to fabricate LEDs as... | Download Scientific Diagram](https://www.researchgate.net/publication/290461463/figure/fig2/AS:1057373397467136@1629108871601/Energy-band-gap-of-various-semiconductors-used-to-fabricate-LEDs-as-a-function-of-the.png)
3: Energy band gap of various semiconductors used to fabricate LEDs as... | Download Scientific Diagram
![Molecular Expressions Microscopy Primer: Physics of Light and Color - Introduction to Light Emitting Diodes Molecular Expressions Microscopy Primer: Physics of Light and Color - Introduction to Light Emitting Diodes](https://micro.magnet.fsu.edu/primer/lightandcolor/images/ledintrofigure4.jpg)
Molecular Expressions Microscopy Primer: Physics of Light and Color - Introduction to Light Emitting Diodes
![Molecular Expressions Microscopy Primer: Physics of Light and Color - Introduction to Light Emitting Diodes Molecular Expressions Microscopy Primer: Physics of Light and Color - Introduction to Light Emitting Diodes](https://micro.magnet.fsu.edu/primer/lightandcolor/images/ledintrofigure3.jpg)
Molecular Expressions Microscopy Primer: Physics of Light and Color - Introduction to Light Emitting Diodes
![Give reason for the following:The band gap of the semiconductor used for fabrication of visible LEDs must at least be 1.8eV. Give reason for the following:The band gap of the semiconductor used for fabrication of visible LEDs must at least be 1.8eV.](https://www.vedantu.com/question-sets/037df029-5819-482c-8b98-77a113b81a371033808637476736424.png)