Anisotropic polarons in lightly doped La2CuO4
โ Scribed by Alexander O. Gogolin; Alexei S. Ioselevich
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 510 KB
- Volume
- 80
- Category
- Article
- ISSN
- 0038-1098
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The photoconductivity, Q(W), and the optical conductivity, a(w), of lightly-doped single crystals of NdZCu04\_-d are compared over the photon energy range 0.6 < fiw < 3 eV. We find that crphph( w ) and u( w ) exhibit a common edge at the charge transfer energy gap, 1.2 eV, with no indication of a si
The nature and distribution of the charge carriers in undoped Nd2CuO4ยฑ 8 have been investigated by means of conductivity measurements (10 ~< T ~< 300 K) and X-ray absorption spectroscopy (XAS). Whenever it was possible, the conductivity data were obtained at constant carrier concentration, in order