Inelastic light scattering study of the ν=1 quantum Hall ferromagnet

DOI to cite this document:: 10.5283/epub.12507

Zhuravlev, A. S. ; Vankov, A. B. ; Kulik, L. V. ; Kukushkin, I. V. ; Kirpichev, V. E. ; Smet, J. H. ; Klitzing, Klaus von ; Umansky, V. ; Wegscheider, Werner

PDF
(362kB) - Repository staff only

Date of publication of this fulltext: 25 Jan 2010 14:02

Alternative links to fulltext:DOI

Details

Indexed in

Export bibliographical data

Abstract

We report on an inelastic light scattering study in the two-dimensional electron system at filling factor nu=1. The energy and the inelastic cross section of the cyclotron spin-flip mode are analyzed. The exchange enhanced electronic g factor in the quantum Hall ferromagnet is measured. In addition to the magnetoplasmon and cyclotron spin-flip modes, inelastic scattering lines associated with ...