Hysteresis of Josephson Currents through Superconducting Junctions by Applying the External Magnetic Field Perpendicular to Niobium Electrodes

スポンサーリンク

概要

• 論文の詳細を見る

• The hysteresis of the Josephson current to the external magnetic field H_z perpendicular to the Josephson junction is reported. We have measured the magnetic field H_z dependence of the Josephson current of the Nb/Al-AlOx/Nb junction. The Josephson current decreases with oscillating as the magnetic field H_z was increasing. When the magnetic field H_z was applied as much as 2800 [A/m], the Josephson current became 0. Even if the magnetic field H_z was decreased from 2800 [A/m] to 0, no Josephson current was observed. Josephson current exhibited hysteresis to the external magnetic field H_z.

• 社団法人電子情報通信学会の論文
• 2005-02-02

著者

• Abe Susumu

  Faculty Of Engineering Kanagawa University

• Watanabe Norimichi

  Faculty Of Engineering Kanagawa University

• NAKAYAMA Akiyoshi

  Faculty of Engineering, Kanagawa University

• AIZAWA Kunimori

  Faculty of Engineering, Kanagawa University

• Aizawa Kunimori

  Faculty Of Engineering Kanagawa University

• Nakayama A

  Faculty Of Engineering Kanagawa University

関連論文

• Hysteresis of Josephson Currents through Superconducting Junctions by Applying the External Magnetic Field Perpendicular to Niobium Electrodes

スポンサーリンク