Measurements of the temperature dependence of the bubble phase

R. M. Lewis, Yong Chen, L. W. Engel, P. D. Ye, D. C. Tsui, L. N. Pfeiffer, K. W. West

Research output: Contribution to journalConference articlepeer-review

6 Scopus citations


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 languageEnglish (US)
Pages (from-to)119-121
Number of pages3
JournalPhysica E: Low-Dimensional Systems and Nanostructures
Issue number1-3
StatePublished - Apr 2004
Externally publishedYes
Event15th International Conference on ELectronic Propreties - Nara, Japan
Duration: Jul 14 2003Jul 18 2003

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics


  • Bubble phase
  • Quantum Hall effect
  • Wigner crystal


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