I read it here: http://hyperphysics.phy-astr.gsu.edu/hbase/solids/bcs.html.
I'm an A-Level student so the stuff above is a bit too complicated for me, although I very much appreciate your reply!
Hi all,
I am currently writing a report about superconductors, and am currently reading about how the band gap shows that single electrons are not the charge carriers responsible for superconductivity. However, I was confused when I read that electrons are fermions and as such there are no band...