PT Journal
AU Gershenzon, EM
   Gol'tsman, GN
   Potapov, VD
   Sergeev, AV
TI Restriction of microwave enhancement of superconductivity in impure superconductors due to electron-electron interaction
SO Solid State Communications
JI Solid State Communications
PY 1990
BP 639
EP 641
VL 75
IS 8
DI 10.1016/0038-1098(90)90215-W
DE impure superconductors
AB Transition from microwave enhancement of supercurrent to superconductivity suppression is investigated in impure superconductors. It is demonstrated that the frequency range of the enhancement effect narrows with the decrease of the electron mean free path, l, and at l ⩽ 1 nm electron heating is observed in the whole frequency range. Dependences of frequency boundaries on l are explained by taking into account strong electron-electron interaction in impure metals.
ER