Abstract
Measuring absolute reflectivity at an angle of incidence of 80 degrees for Tl2Ba2CuO6, Bi2Sr2CuO6, Nd(1.85)Ce(0.15)CuO4 with p-polarized light (plane of incidence normal to the CuO2-planes), we were able to extract the c-axis longitudinal optical modes in the normal and superconducting state. Superconducting induced changes in the electronic c-axis properties will be discussed and compared to La2-xSrxCuO4 and YBa2Cu3Oy where a superfluid plasma edge is observed at low frequencies.
Original language | English |
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Pages (from-to) | 1129-1130 |
Number of pages | 2 |
Journal | Czechoslovak Journal of Physics |
Volume | 46 |
DOIs | |
Publication status | Published - 1996 |
Event | 21st International Conference on Low Temperature Physics (LT 21) - , Czech Republic Duration: 8-Aug-1996 → 14-Aug-1996 |
Keywords
- CONDUCTIVITY
- DYNAMICS