Abstract
The observation of a frequency-dependent conductivity () and dielectric constant () in NbSe3 is reported. In both charge-density-wave phases a strong frequency dependence and huge dielectric constant are observed below 100 MHz, with greatest effects observed at 42 K. The conductivity increases smoothly from the dc value to the high-frequency (f=100 MHz) limit; this increase is accompanied by the reduction of. A resistance-capacitance network model is suggested to account for the observed frequency dependence.
Original language | English (US) |
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Pages (from-to) | 935-938 |
Number of pages | 4 |
Journal | Physical review letters |
Volume | 45 |
Issue number | 11 |
DOIs | |
State | Published - 1980 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)