PT Journal
AU Semenov, AV
   Devyatov, IA
   Korneev, AA
   Smirnov, KV
   Goltsman, GN
   Melnikov, AP
TI Derivation of expression for thermodynamic potential of "dirty" superconductor
SO Rus. J. Radio Electron.
JI Rus. J. Radio Electron.
PY 2012
IS 4
LA Russian
DE dirty superconductor; Usadel theory; thermodynamic potential
AB We derive a formula for thermodynamic potential of dirty superconductor which express it via isotropic quasiclassical Green functions of Usadel theory. Our result allows unify description of dynamic processes and fluctuations in superconducting nano-electronic devices.
ER