Details

Autor(en) / Beteiligte

• Kellett, B.J.
• Gauzzi, A.
• James, J.H.
• Dwir, B.
• Pavuna, D.
• Reinhart, F.K.

Titel

Superconducting YBa sub 2 Cu sub 3 O sub 7 minus. delta. thin films on GaAs with conducting indium-tin-oxide buffer layers

Ist Teil von

• Applied physics letters, 1990-12, Vol.57:24

Ort / Verlag

United States

Erscheinungsjahr

1990

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Superconducting YBa{sub 2}Cu{sub 3}O{sub 7{minus}{delta}} (YBCO) thin films have been grown {ital in} {ital situ} on GaAs with conducting indium-tin-oxide (ITO) buffer layers. Superconducting onset is about 92 K with zero resistance at 60 K. ITO buffer layers usually form Schottky-like barriers on GaAs. The YBCO film and ITO buffer layer, grown by ion beam sputter codeposition, are textured and polycrystalline with a combined room-temperature resistivity of about 1 m{Omega} cm.