Abstract
We examine the temperature dependence of the bubble phase using the resonance in the real diagonal conductivity, Re[σ xx], discovered recently by Lewis et al. (Phys. Rev. Lett. 89 (2002) 136804). The peak frequency, f pk, of the resonance at base temperature of 30 mK is as much as 50% larger than at the highest temperature where a resonance is discernable. The resonance vanishes above a temperature of 80-100 mK.
Original language | English (US) |
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Pages (from-to) | 119-121 |
Number of pages | 3 |
Journal | Physica E: Low-Dimensional Systems and Nanostructures |
Volume | 22 |
Issue number | 1-3 |
DOIs | |
State | Published - Apr 2004 |
Externally published | Yes |
Event | 15th International Conference on ELectronic Propreties - Nara, Japan Duration: Jul 14 2003 → Jul 18 2003 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
Keywords
- Bubble phase
- Quantum Hall effect
- Wigner crystal