Ein Halbleitersubstrat mit einem supraleitenden Dünnfilm.

摘要

A semiconductor substrate comprising an oxide substrate such as MgO or SrTiO3, a superconducting thin film layer composed of compound oxide such as Ln1Ba2Cu3O7- delta (Ln is lanthanide) and deposited on said oxide substrate, and a semiconductor layer composed of compound semiconductor material such as GaAs and deposited on said superconducting thin film layer.