![Why are LEDs made of materials with an indirect band gap that is less bright than those made with materials with a direct band gap? - Quora Why are LEDs made of materials with an indirect band gap that is less bright than those made with materials with a direct band gap? - Quora](https://qph.cf2.quoracdn.net/main-qimg-4aaec198f870c63a19c8bfca38ea1056.webp)
Why are LEDs made of materials with an indirect band gap that is less bright than those made with materials with a direct band gap? - Quora
![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/indirect_bandgap.png)
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 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
![Schematic sandwich structure and band gap profile (black solid line) of... | Download Scientific Diagram Schematic sandwich structure and band gap profile (black solid line) of... | Download Scientific Diagram](https://www.researchgate.net/publication/310626124/figure/fig5/AS:667913035976718@1536254285969/Schematic-sandwich-structure-and-band-gap-profile-black-solid-line-of-MBC-LED-structure.jpg)
Schematic sandwich structure and band gap profile (black solid line) of... | Download Scientific Diagram
![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
![Write the important considerations which are to be taken into account while fabricating a p - n junction diode to be used as a Light Emitting Diode (LED) . What should be Write the important considerations which are to be taken into account while fabricating a p - n junction diode to be used as a Light Emitting Diode (LED) . What should be](https://dwes9vv9u0550.cloudfront.net/images/3816172/dee00d97-0cfa-45e3-93f7-e4c5ad34d51a.jpg)
Write the important considerations which are to be taken into account while fabricating a p - n junction diode to be used as a Light Emitting Diode (LED) . What should be
![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
![a) A schematic of the LED device structure. (b) Band diagram of the... | Download Scientific Diagram a) A schematic of the LED device structure. (b) Band diagram of the... | Download Scientific Diagram](https://www.researchgate.net/publication/323296111/figure/fig1/AS:596285631504385@1519176981998/a-A-schematic-of-the-LED-device-structure-b-Band-diagram-of-the-entire-LED-structure.png)