Work

Properties of Tl2Ba2Ca2Cu3Ox Thin Films with a Critical Temperature of 122 K Prepared by Excimer Laser Ablation

Year: 1990

Type: article

Abstract: Superconducting thin films with a single Tl2Ba2Ca2Cu3O x (2223) phase were fabricated on MgO(100) substrates using excimer laser ablation and post annealing. The films had a highly c-axis-oriented structure and showed zero resistance at 122 K. Diamagnetism also appeared at 122 K and a 95% transition was achieved at 110 K. The critical current density of the film at 77 K was 1.5×105 A/cm2 at 0 T.

Source: Japanese Journal of Applied Physics

DOI: 10.1143/jjap.29.l1813

Authors: Toshihide Nabatame, Yukio Saito, Katsuzo Aihara, Tomoichi Kamo, Shin-Pei Matsuda

Institution: Hitachi (Japan)

Language: English

Topic: Physics of Superconductivity and Magnetism

Subfield: Condensed Matter Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W1995499685

FWCI: 2.18

Cites: 4

Cited by: 31

Related to: 10