论文信息 - Suppression of superconductivity by injection of spin-polarized current

Suppression of superconductivity by injection of spin-polarized current

A spin polarized current has been injected into high Tc superconductors resulting in a significant reduction in the superconductor’s critical current. Such injection may serve as the basis of a new class of superconducting devices for control, switching and amplification. Preliminary results using both Permalloy and CMR materials as injectors are presented.

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