Microwave Resonance of 2D Wigner Crystal around integer Landau fillings

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dc.creatorChen, Yong P.
dc.creatorLewis, R. M.
dc.creatorEngel, L. W.
dc.creatorTsui, D. C.
dc.creatorYe, P. D.
dc.creatorPfeiffer, L. N.
dc.creatorWest, K. W.
dc.date2003-01-30
dc.date.accessioned2026-07-07T06:30:15Z
dc.date.available2026-07-07T06:30:15Z
dc.descriptionWe have observed a resonance in the real part of the finite frequency diagonal conductivity using microwave absorption measurements in high quality 2D electron systems near {\em integer fillings}. The resonance exists in some neighborhood of filling factor around corresponding integers and is qualitatively similar to previously observed resonance of weakly pinned Wigner crystal in high $B$ and very small filling factor regime. Data measured around both $ν=1$ and $ν=2$ are presented. We interpret the resonance as the signature of Wigner crystal state around integer Landau levels.
dc.description4 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0301579
dc.identifierhttp://arxiv.org/abs/cond-mat/0301579
dc.identifierPhysical Review Letters 91, 016801 (2003)
dc.identifierdoi:10.1103/PhysRevLett.91.016801
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/98298
dc.subjectMesoscale and Nanoscale Physics
dc.titleMicrowave Resonance of 2D Wigner Crystal around integer Landau fillings
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