The preparation of the single domain GBCO bulk with 25 mm in diameter in air was reported. In order to avoid the Gd ions......

本文探索了采用纳米级前驱粉制备Sm-Ba-Cu-O超导单畴块材的制备技术,并研究了相应超导块材的超导性能.研究发现,采用纳米前驱粉制......