Cooper Pairs · Phonon-Bound Electrons
unseel.com · BCS theory · 2Δ ≈ 3.53 kBTc
Phase normal metal
Pairs bound 0
Stage two electrons, one lattice
Electron (spin ↑)
Electron (spin ↓)
Phonon / lattice ion
Bound Cooper pair
Unseel.com · Cooper Pairs