Please use this identifier to cite or link to this item:
|Observation of Spin Accumulation Induced Suppression of Superconductivity
|Chen, C. D.;Kuo, Watson;Shyu, J. H.;Wu, Cen-Shawn
|World Scientific Publishing Co.
|Spin accumulation induced suppression of superconductivity in ferromagnet-superconductor-ferromagnet double tunnel junctions is demonstrated. The measured superconducting gap as a function of magnetic field reveals a dramatic decrease when the magnetizations of the two leads are in opposite orientations. The effect of suppression increases with increasing voltage but decreases at elevated temperatures. The possible explanations for these dependences are given.
|Proceedings of the International Symposium on Mesoscopic Superconductivity and Spintronics, Toward The Controllable Quantum States : 131-136
|Appears in Collections:
Files in This Item:
All items in NCUEIR are protected by copyright, with all rights reserved.