Doped LZO buffer layers for laminated conductors

US7683010B2 · kind B2 · utility

Assignee

• UT-BATTELLE, LLC · US

Inventors

• Mariappan Parans Paranthaman · Knoxville, US
• Urs Schoop · Westborough, US
• Amit Goyal · Knoxville, US
• Cornelis Leo Hans Thieme · Westborough, US
• Darren Verebelyi · Tucson, US
• Martin W. Rupich · Framingham, US

Key dates

• Filing date: Jul 29, 2005
• Grant date: Mar 23, 2010
• Expiry date: Jan 20, 2029

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10N60/0632

Abstract

A laminated conductor includes a metallic substrate having a surface, a biaxially textured buffer layer supported by the surface of the substrate, the biaxially textured buffer layer comprising LZO and a dopant for mitigating metal diffusion through the LZO, and a biaxially textured conductor layer supported by the biaxially textured buffer layer.