Restriction of microwave enhancement of superconductivity in impure superconductors due to electron-electron interaction

✍ Scribed by E.M. Gershenzon; G.N. Gol'tsman; V.D. Potapov; A.V. Sergeev

• Publisher: Elsevier Science
• Year: 1991
• Tongue: English
• Weight: 204 KB
• Volume: 169
• Category: Article
• ISSN: 0921-4526
• DOI: 10.1016/0921-4526(91)90360-q

✦ Synopsis

Transition from microwave enhancement of supercurrent to superconductivlt suppression is investigated in impure superconductors. It is demonstrated tha I frequency ran e of enhancement effect narrows with the decrease of electron mean free pat a , frequency range. &, and at t5lnm electron heating is observed in the whole Dependences of frequency boundaries on % are explained by taking into account strong electron-electron interaction in impure metals.