公开(公告)号：WO2009105426A2

公开(公告)日：2009-08-27

申请号：PCT/US2009/034291

申请日：2009-02-17

Applicant: SUPERPOWER, INC.

Inventor： BHATTACHARYA, Raghu, N. ,  ZHANG, Xun ,  SELVAMANICKAM, Venkat

IPC: H01L39/24

CPC classification number: H01L39/247

Abstract: A method of forming a superconducting article includes providing a substrate tape, forming a superconducting layer overlying the substrate tape, and depositing a capping layer overlying the superconducting layer. The capping layer includes a noble metal and has a thickness not greater than about 1.0 micron. The method further includes electrodepositing a stabilizer layer overlying the capping layer using a solution that is non-reactive to the superconducting layer. The superconducting layer has an as-formed critical current I C(AF) and a post-stabilized critical current I C(PS) . The I C(PS) is at least about 95% of the I C(AF) .

Abstract translation: 形成超导制品的方法包括提供衬底带，形成覆盖衬底带的超导层，以及沉积覆盖超导层的覆盖层。 封盖层包括贵金属并具有不大于约1.0微米的厚度。 该方法还包括使用对超导层无反应性的溶液电沉积覆盖在覆盖层上的稳定剂层。 超导层具有如此形成的临界电流I C（AF）和后稳定的临界电流I C（PS）。 I C（PS）是I C（AF）的至少约95％。