How to Calculate Exciton Bohr Radius?
Exciton Bohr Radius calculator uses Exciton Bohr Radius = Dielectric Constant of Bulk Material*(Effective Mass of Electron/((Effective Mass of Electron*Effective Mass of Hole)/(Effective Mass of Electron+Effective Mass of Hole)))*[Bohr-r] to calculate the Exciton Bohr Radius, The Exciton Bohr Radius formula is defined as the separation distance between electron and hole in an exciton. The charge carriers can move freely in bulk semiconductor, thus the wavefunction looks much like a hydrogen atom. Exciton Bohr Radius is denoted by a_{B} symbol.
How to calculate Exciton Bohr Radius using this online calculator? To use this online calculator for Exciton Bohr Radius, enter Dielectric Constant of Bulk Material (ε_{r}), Effective Mass of Electron (m_{e}) & Effective Mass of Hole (m_{h}) and hit the calculate button. Here is how the Exciton Bohr Radius calculation can be explained with given input values -> 3.7E+8 = 5.6*(0.21/((0.21*0.81)/(0.21+0.81)))*[Bohr-r].