Electron-phonon interactions from first principles

d-wave superconductivity from electron-phonon interactions

The Open University's repository of research publications and other research outputs d-wave superconductivity from electron-phonon interactions Journal Article How to cite: Hague, J. P. (2006). d-wave superconductivity from electron-phonon interactions. Physical Review B, 73(6) 060503. For guidance on citations see FAQs. c [not recorded] Version: [not recorded] Link(s) to article on publisher's...

d-wave superconductivity from electron-phonon interactions

The Open University's repository of research publications and other research outputs d-wave superconductivity from electron-phonon interactions Journal Article How to cite: Hague, J. P. (2006). d-wave superconductivity from electron-phonon interactions. Physical Review B, 73(6) 060503. For guidance on citations see FAQs. c [not recorded] Version: [not recorded] Link(s) to article on publisher's...

d-wave superconductivity from electron-phonon interactions

I examine electron-phonon mediated superconductivity in the intermediate coupling and phonon frequency regime of the quasi-2D Holstein model. I use an extended Migdal–Eliashberg theory which includes vertex corrections and spatial fluctuations. I find a d-wave superconducting state that is unique close to half-filling. The order parameter undergoes a transition to s-wave superconductivity on in...

Electron-phonon interactions and superconductivity.

First-principles method for electron-phonon coupling and electron mobility Applications to two-dimensional materials