hi guys i need some help with the iteration made in a numerical solution for the eigenstates in a finite square well potential using the effective length approximation
First, i find the eigenstate for a infinite square well, then i define the related alpha and i use it to define an effective...
I do come to new conclusions days ago! for everyone interested, the reason is in fundamentals of semiconductor
(there are important warping in both heavy and ligth bands and a rupture of degeneration when confining the system in a quantum well)
Hi guys! i have some troubles with my analysis on a GaAs quantum wells emission spectrum! I made this program on excel capable of predict heavy and light transitions and expected heavy transitions are like perfectly matched, while there are about 20-30% of errors on light transitions.
My...
You can specify a triangular lattice with a one atom basis or a square lattice with a basis it makes no difference but i don't know how to to write the system of equations, because i know how to apply tight binding on elemental solids, it's a trouble with a binary compound
Hi guys! I'm new to the forum, i hope you can help me with this trouble! it really is important =D
i have a 2D binary compound AB (made of one of the 100 family of planes of a rocksalt structure) and i am asked to "consider a single s-orbital on each atom (atomic energies Ea,Eb) and nearest...