Chemistry of the doping mechanism in Ba(1-x)K(x)BiO3 and La2CuO(sub 4 + delta) oxide superconductors
Abstract
The chemistry involved in doping oxide materials to form metallic, superconducting compounds can be far from simple. Recent work on two materials, Ba sub 1-x K sub x BiO3 and La2 CuO sub 4+(delta), show the range of complex chemistry involved.
- Publication:
-
Presented at the International Chemical Congress of Pacific Basin Society Symposium on Polymer Rheology and Processing (PACIFICHEM '89
- Pub Date:
- 1989
- Bibcode:
- 1989icc..cong...17H
- Keywords:
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- Additives;
- Crystal Structure;
- Superconductivity;
- Superconductors;
- Barium Oxides;
- Bismuth Oxides;
- Neutron Diffraction;
- Oxygen;
- Partial Pressure;
- Solid-State Physics