Szczegóły publikacji
Opis bibliograficzny
The influence of copper on microstructure and catalytic properties of ${CeO_{2}}$ thin films deposited by pulsed laser deposition / M. KLIMCZAK-CHMIELOWSKA, R. CHMIELOWSKI, A. KOPIA, J. KUSIŃSKI, Ch. Leroux, S. Villain, S. Saiztek, J. R. Gavarri // High Temperature Material Processes ; ISSN 1093-3611. — 2003 — vol. 7 iss. 3, s. 333–342. — Bibliogr. s. 342, Abstr.
Autorzy (8)
- AGHKlimczak-Chmielowska Magdalena
- AGHChmielowski Radosław
- AGHKopia Agnieszka
- AGHKusiński Jan
- Leroux Christine
- Villain Sylvie
- Saiztek S.
- Gavarri J. R.
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 33372 |
|---|---|
| Data dodania do BaDAP | 2007-06-23 |
| DOI | 10.1615/HighTempMatProc.v7.i3.70 |
| Rok publikacji | 2003 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | High Temperature Material Processes |
Abstract
Thin films of cerium dioxide doped with Cu were elaborated by Pulsed Laser Deposition technique from sintered Cu-CeO2 targets. The films were deposited on (100) oriented Si substrates. Scanning and Transmission Electron Microscopy, as well as x-ray diffraction analyses showed correlation between a copper atom fractions and crystalline structure of (Cu, Ce)O-2 thin films. As demonstrated by x-ray diffraction analysis, when the quantity of Cu increases, the (Cu,Ce)O-2 thin films manufactured by laser ablation show a change of the crystal growth preferential orientation (c-axis-orientation) from strong <111> to a strong <200> ones. Infrared Spectrometry showed that, the change of the copper doped ceria crystals (Cu,Ce)O-2 texture has a significant influence on their catalytic behaviour with CH4.
