Question
(a) Derive linear density expression for FCC [100] direction
and
(b) planar density expression for BCC (100) plane in terms of the
atomic radius R.
Derive expressions for the surface current density and
surface charge density, for the TE10 and TE11 modes of a
rectangular waveguide.
The old answers on Chegg are either wrong or
incomplete, please dont copy them.
For a 3D free electron gas, derive expressions for the Fermi
momentum, Fermi energy, and density of levels. Then plot the
density of levels and contrast its behavior as a function of
energy. Your answers should be expressed in terms of the electron
concentration n = N / V and some combination of fundamental
constants.
Aluminum (FCC) with atom radius of 0.1431nm.
Find the distance between aluminum lattice plane (100) and
(111), and calculate the density of that planes.