An LED (Light Emitting Diode) is constructed from a p-n junction based on a certain semi-conducting material with a band
Posted: Sun May 22, 2022 9:47 am
An LED (Light Emitting Diode) is constructed from a p-n junction
based on a certain semi-conducting material with a band gap of 1.89
eV. What is the wavelength of the emitted light? Give your answer
to the closest nm (no decimal places). Do not include the
units.
based on a certain semi-conducting material with a band gap of 1.89
eV. What is the wavelength of the emitted light? Give your answer
to the closest nm (no decimal places). Do not include the
units.