Fermi Energy One Dimensional Square Well

$En = ((h^2*pi^2)/(2* m * L ^2))* n ^2$

$(n)"Quantum Number"$

$(m)"Mass of Fermions"$

$(L)"Length of Square Well"$

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The Fermi Energy for One Dimensional Square Well calculator computes the energy between the highest and lowest occupied single-particle states of non-interacting fermions at absolute zero .

INSTRUCTIONS: Choose units and enter the following:

(n) Quantum Number
(m) Mass of Fermion
(L) Length of Square Well

Fermi Energy (En): The results are returns in units of mega-electron volts (MeV). However, these can be automatically converted to compatible units via the pull-down menu.

The Math / Science

The Fermi Energy equation for one dimensional square well equation is as follows:

$En = ((h^2*pi^2)/(2*m*L^2))*n^2$

where:

En = Fermi Energy
h = Planck's Constant
m = mass of fermion
L = Length of Square Well