MANY-ELECTRON MAGNETOCONDUCTIVITY IN 2D ELECTRONS ON LIQUID-HELIUM

Authors
RICHARDSON PJ BLACKBURN A DJERFI K DYKMAN MI FANGYEN C FOZOONI P KRISTENSEN A LEA MJ SANTRICHBADAL A
Citation
Pj. Richardson et al., MANY-ELECTRON MAGNETOCONDUCTIVITY IN 2D ELECTRONS ON LIQUID-HELIUM, Surface science, 362(1-3), 1996, pp. 835-838
Citations number
15
Categorie Soggetti
Chemistry Physical
Journal title
Surface science → ACNP
ISSN journal
00396028
Volume
362
Issue
1-3
Year of publication
1996
Pages
835 - 838
Database
ISI
SICI code
0039-6028(1996)362:1-3<835:MMI2EO>2.0.ZU;2-O
Abstract
The magnetoconductivity of sigma(B) of nondegenerate two-dimensional e lectrons on superfluid helium was measured and calculated below 1K in fields B up to 8 tesla. The results show that the internal electric fi elds from electron-electron interactions strongly influence sigma(B) i n the 2D electron fluid. This internal field strength is in good agree ment with Monte Carlo simulations. The magnetoconductivity increases a t the transition to the 2D solid phase.