This calculator calculates the debye screening using point charge, distance from q, electron debye length, permittivity of vacuum values.
Formula:
Φ(r) = (q*exp(-21/2*(r/λDe))) / (4*π*εo*r)
Where,Φ(r) = Debye Screening
q = Point Charge
r = Distance From q
λDe = Electron Debye Length
εo = Permittivity Of Vacuum