Diamagnetic Properties of High-Tc Bi-Sr-Ca-Cu-O Superconducting Thin Films
- 1 May 1988
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 27 (5A) , L855
- https://doi.org/10.1143/jjap.27.l855
Abstract
The diamagnetic properties of superconductive Bi-Sr-Ca-Cu oxide thin films were studied, by using an rf SQUID susceptometer. The specimen showing diamagnetization up to about 100 K has also indicated the zero-resistance temperature of 102 K. The critical current density is estimated from the diamagnetization shielding effect to be 3.3×106 A/cm2 at 4.2 K and 7×104 A/cm2 at 77 K.Keywords
This publication has 3 references indexed in Scilit:
- Preparation and Properties of Superconducting Bi-Sr-Ca-Cu-O Thin FilmsJapanese Journal of Applied Physics, 1988
- A New High-Tc Oxide Superconductor without a Rare Earth ElementJapanese Journal of Applied Physics, 1988
- Magnetization of Hard SuperconductorsPhysical Review Letters, 1962