This preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentThis preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: Wigner Seitz cell spherical wave function plane wave wave function matching spherical Bessel function Augmented Augmented plane plane wave muffin tin wave muffin tin potential potential superposition as for '' nearly free electron approximation '' challenge: calculation of matrix elements Augmented Augmented plane plane wave muffin tin wave muffin tin potential potential superposition as for '' nearly free electron approximation '' advantage: rapid convergence need only a few tens of vectors need angular momentum only up to interpolation between weakly bound states and tightbinding limit...
View
Full Document
 Spring '11
 Sigrist
 plane wave, Wigner Seitz, muffin tin potential

Click to edit the document details