Published February 1991
| Version v1
Journal article
Thin metal oxide films on Si: possible diffusion barrier for Bi-Sr-Ca-Cu-O
Description
We present some of the results of a search for a diffusion barrier on silicon suitable for high Tc superconducting films. We demonstrate that thin (∝50 A) layers of Ca or Sr oxides inhibit the interdiffusion of Si and subsequent Cu layers. We present results for films made by e-beam coevaporation at a substrate temperature of 400 C. (orig.)
Additional details
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 169
- Journal Issue
- pt.3
- Series
- Phys., B Condens. Matter.
- Journal Page Range
- 673-674
- ISSN
- 0921-4526
- CODEN
- PHYBE
Conference
- Title
- 19. international conference on low temperature physics (LT-19).
- Dates
- 16-22 Aug 1990.
- Place
- Brighton (UK).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 22079184
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BISMUTH OXIDES; CALCIUM OXIDES; COPPER OXIDES; DIFFUSION; DIFFUSION BARRIERS; HIGH-TC SUPERCONDUCTORS; LAYERS; LOW TEMPERATURE; SILICON; STRONTIUM OXIDES; SUBSTRATES; SUPERCONDUCTING FILMS; SUPERCONDUCTIVITY; TEMPERATURE DEPENDENCE; THIN FILMS; VERY LOW TEMPERATURE
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ELEMENTS; FILMS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SEMIMETALS; STRONTIUM COMPOUNDS; SUPERCONDUCTORS; TRANSITION ELEMENT COMPOUNDS