Evidence for two different solid phases of two-dimensional electrons in high magnetic fields

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

Research output: Contribution to journalArticlepeer-review

57 Scopus citations

Abstract

The observation of two different resonances in different regimes of the high B insulating phase (HBIP) was reported. It was analyzed that A resonance is observable for Landau level filling v < 2/9. It was found that A resonance shows dispersion with respect to the size of the transmission line. It was shown that a network analyzer generates and detects the rf signal, propagating along the CPW and couples capacitively to the two-dimensional electron systems (2DES).

Original languageEnglish (US)
Article number206805
Pages (from-to)206805-1-206805-4
JournalPhysical review letters
Volume93
Issue number20
DOIs
StatePublished - Nov 12 2004
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy

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