TY - JOUR
T1 - Pinning-mode resonance of a skyrme crystal near landau-level filling factor ν=1
AU - Zhu, Han
AU - Sambandamurthy, G.
AU - Chen, Yong P.
AU - Jiang, P.
AU - Engel, L. W.
AU - Tsui, D. C.
AU - Pfeiffer, L. N.
AU - West, K. W.
PY - 2010/6/1
Y1 - 2010/6/1
N2 - Microwave pinning-mode resonances found around integer quantum Hall effects, are a signature of crystallized quasiparticles or holes. Application of in-plane magnetic field to these crystals, increasing the Zeeman energy, has negligible effect on the resonances just below Landau-level filling ν=2, but increases the pinning frequencies near ν=1, particularly for smaller quasiparticle or hole densities. The charge dynamics near ν=1, characteristic of a crystal order, are affected by spin, in a manner consistent with a Skyrme crystal.
AB - Microwave pinning-mode resonances found around integer quantum Hall effects, are a signature of crystallized quasiparticles or holes. Application of in-plane magnetic field to these crystals, increasing the Zeeman energy, has negligible effect on the resonances just below Landau-level filling ν=2, but increases the pinning frequencies near ν=1, particularly for smaller quasiparticle or hole densities. The charge dynamics near ν=1, characteristic of a crystal order, are affected by spin, in a manner consistent with a Skyrme crystal.
UR - https://www.scopus.com/pages/publications/77953087275
UR - https://www.scopus.com/pages/publications/77953087275#tab=citedBy
U2 - 10.1103/PhysRevLett.104.226801
DO - 10.1103/PhysRevLett.104.226801
M3 - Article
AN - SCOPUS:77953087275
SN - 0031-9007
VL - 104
JO - Physical Review Letters
JF - Physical Review Letters
IS - 22
M1 - 226801
ER -