About this document
Microwave Spectroscopy of YBa2Cu3O6 Quasiparticles by Pinder Dosanjh is a document available to read on EtoBox.
This document summarizes microwave spectroscopy measurements of the surface impedance of a high purity YBa2Cu3O6.99 crystal between 1-75 GHz. The measurements reveal features of the quasiparticle conductivity spectrum in the superconducting state. Below 20 K, quasiparticle scattering times are extremely long due to reduced inelastic scattering and weak impurity scattering in the high purity crystal. Above 20 K, scattering increases dramatically, initially as fast as T4. The data supports an early model of a
- Author
- Pinder Dosanjh
- Language
- EN