Format

Send to

Choose Destination
See comment in PubMed Commons below
Phys Rev Lett. 2001 Apr 2;86(14):3124-7.

Persistent currents in mesoscopic connected rings.

Author information

1
Centre de Recherches sur les Très Basses Températures, Grenoble, France.

Abstract

We report measurements of the low temperature magnetic response of a line of 16 GaAs/GaAlAs connected mesoscopic rings whose total length is much larger than l(straight phi). Using an on-chip micro-SQUID technology, we have measured a periodic response, with period h/e, corresponding to persistent currents in the rings of a typical amplitude of 0.40+/-0.08 nA per ring. Direct comparison with measurements on the same rings but isolated is presented.

PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for American Physical Society
    Loading ...
    Support Center