Recent content by ricardillo

If we include degeneracy, then there's one electron in (111), three in (112) and one in (122) with two states left over at that level. However, if I try the same method for thirteen electrons, as in part (b), I'd only get to level (123) rather than the (233) level given by the solution. Is...

http://www.slideshare.net/kadubrito5/neamensolution-manual-for-semiconductor-physics-and-devices-3ed It's on page 25, problem 3.34

Homework Statement [/B] Five free electrons exist in a three-dimensional infinite potential well with all three widths equal to a 12 angstroms. Determine the Fermi energy level at T 0 K. Homework Equations E = [(h_bar*pi)2/(2*m*a2)]*(nx2 + ny2 + nz2) The Attempt at a Solution Tried using EF...