Media type: E-Article Title: Aging of Strontium Barium Niobate and PLZT ceramic Contributor: Borchhardt, G.; von Cieminski, J.; Schmidt, G. imprint: Wiley, 1980 Published in: Physica Status Solidi (a) Language: German DOI: 10.1002/pssa.2210590242 ISSN: 0031-8965; 1521-396X Keywords: Condensed Matter Physics ; Electronic, Optical and Magnetic Materials ; Condensed Matter Physics ; Electronic, Optical and Magnetic Materials Origination: Footnote: