Quiz #5Physics 2203: Nov. 12th. NameFermi surface in an infinite one dimensionalbox.En=πn( )22mL2(a)(3 pts) We want to put 5 electrons into thiswell. Draw in the first few states and put yourfive electrons into states that form the lowestenergy configuration obeying the Pauliprinciple.Two electrons in the first state with energyE1=( )2/ 2mL2The next two electrons go into the second levelwith energyE2=4( )2/ 2mL2The last electron goes into the third level withE3=9( )2/ 2mL2(b)(2 pts) What is the value of the Fermi energy?The Fermi Energy is atEF=9( )2/ 2mL2(c)(3pts) Now make the box smaller by reducing L. What is the change in the Fermi
This is the end of the preview.
access the rest of the document.
Pauli exclusion principle, Condensed matter physics, 2 m, Fermi energy, Fermi gas, Fermi energy