Transparent ion intercalation films of Zr–Ce oxide

Autor: L. Kullman, Andris Azens, M. Veszelei, Claes-Göran Granqvist, Björgvin Hjörvarsson
Rok vydání: 1997
Předmět:
Zdroj: Journal of Applied Physics. 81:2024-2026
ISSN: 1089-7550
0021-8979
DOI: 10.1063/1.364059
Popis: Zr–Ce oxide films were made by reactive dc magnetron cosputtering. The elemental composition was determined by Rutherford backscattering spectrometery and the crystalline structure by x-ray diffraction. Li intercalation/deintercalation was accomplished potentiodynamically in a liquid electrolyte. The films remained fully transparent irrespective of their degree of lithiation, which may be reconciled with a population/depopulation of Ce 4f levels.
Databáze: OpenAIRE