Die u:cris Detailansicht:
Plasma Reflection of Polycrystalline YBa<sub>2</sub>Cu<sub>3</sub>O<sub>7-x</sub>
- Autor(en)
- W. Markowitsch, Wolfgang Lang, N.S. Sariciftci, G. Leising
- Abstrakt
We propose a new model for the evaluation of optical taken from polycrystalline YBaCuO at room temperature, which assumes two Drude contributions to the dielectric function. To test the model we performed reflection measurements on three samples of different origin. We found excellent agreement for samples of high density showing the great influence of the morphology on the spectra. Our model allows an estimate of the intrinsic anisotropy of the effective mass of the carriers.
- Organisation(en)
- Elektronische Materialeigenschaften
- Journal
- Solid State Communications
- Band
- 69
- Seiten
- 363-365
- Anzahl der Seiten
- 3
- ISSN
- 0038-1098
- DOI
- https://doi.org/10.1016/0038-1098(89)90688-1
- Publikationsdatum
- 1989
- Peer-reviewed
- Ja
- ÖFOS 2012
- 103018 Materialphysik
- Schlagwörter
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/553f875a-4884-4046-9f70-60168938c349