Abstract
Striking resonances, identified as pinning modes, have recently been observed in the rf spectra of the stripe phases of extremely low disorder two-dimensional electron systems with two or more filled Landau levels. We present spectra which detail the dependence of this resonance on the Landau filling factor ν, in broad ranges which include the stripe phases in the Landau levels with N = 2, 3 and 4.
Original language | English (US) |
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Pages (from-to) | 2628-2633 |
Number of pages | 6 |
Journal | International Journal of Modern Physics B |
Volume | 23 |
Issue number | 12-13 |
DOIs | |
State | Published - May 20 2009 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Statistical and Nonlinear Physics
- Condensed Matter Physics
Keywords
- Quantum Hall
- RF spectroscopy
- Stripe phase