Розрахунок струму Джозефсона у двобар’єрному тунельному контактi

• Date: 2018
• Main Authors: Shygorin, P. P., Svidzynskyi, A. V., Materian, I. O.
• Format: Article
• Language: English; Ukrainian
• Published: Publishing house "Academperiodika" 2018
• Subjects: ефект Джозефсона; тунельний контакт; критичний струм
• Online Access: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018670
• Journal Title: Ukrainian Journal of Physics

The Josephson current through a two-barrier SISIS tunnel junction has been calculated analytically in the quasiclassical approximation for the microscopic theory of superconductivity. Green’s functions for a SISIS tunnel junction and an expression for the Josephson current through a point contact ar...