391 citations · 5.5k across the 99 of their papers we have counts for
13 papers · 2 filters
Tilt Induced Localization and Delocalization in the Second Landau Level
G. A. Csathy, J. S. Xia, C. L. Vicente +6
We have investigated the behavior of electronic phases of the second Landau level under tilted magnetic fields. The fractional quantum Hall liquids at 2+1/5 and 2+4/5 and the s…
Microwave resonance of the reentrant insulating quantum Hall phases in the 1st excited Landau Level
R. M. Lewis, Yong P. Chen, L. W. Engel +3
We present measurements of the real diagonal microwave conductivity of the reentrant insulating quantum Hall phases in the first excited Landau level at temperatures below 50 mK. A…
Transition from a fractional quantum Hall liquid to an electron solid at Landau level filling nu = 1/3 in tilted magnetic fields
W. Pan, G. A. Csathy, D. C. Tsui +2
We have observed in a low density two-dimensional hole system (2DHS) of extremely high quality (with hole density p=1.6x10^{10} cm^{-2} and mobility μ=0.8x10^6 cm^2/Vs) that, as th…
Magnetic Field Induced Insulating Phases at Large
G. A. Csáthy, Hwayong Noh, D. C. Tsui +2
Exploring a backgated low density two-dimensional hole sample in the large regime we found a surprisingly rich phase diagram. At the highest densities, beside the , 2/…
Symmetries of the Resistance of Mesoscopic Samples in the Quantum Hall Regime
E. Peled, Y. Chen, E. Diez +4
The symmetry properties of the resistance of mesoscopic samples in the quantum Hall regime are investigated. In addition to the reciprocity relation, our samples obey new symmetrie…
AC Magnetotransport in Reentrant Insulating Phases of Two-dimensional Electrons near 1/5 and 1/3 Landau fillings
Yong P. Chen, Z. H. Wang, R. M. Lewis +5
We have measured high frequency magnetotransport of a high quality two-dimensional electron system (2DES) near the reentrant insulating phase (RIP) at Landau fillings () between…