학술논문
Transport properties of magneto-excitations in integer and fractional quantum Hall insulators.
Document Type
Article
Source
Subject
*INTEGERS
*PHOTOEXCITATION
*
Language
ISSN
0021-8979
Abstract
Using a high-resolution optical system, we visualize and compare the real-space transport of the dense ensembles of photoexcitations in integer and fractional quantum Hall insulators at the filling factors ν = 2 and ν = 1 / 3. We analyze the correlation between the transport properties and spatial coherence of these ensembles. [ABSTRACT FROM AUTHOR]