Publication Date:
2012-01-26
Description:
Author(s): M. Yamamoto, H. Takagi, M. Stopa, and S. Tarucha We measure Coulomb drag between displaced parallel quantum wires fabricated on a high-mobility two-dimensional electron gas using a split-gate technique. We observe a rectified Coulomb drag, in which the sign of the drag current is the same irrespective of the current direction in the drive wire, wh... [Phys. Rev. B 85, 041308] Published Wed Jan 25, 2012
Keywords:
Semiconductors II: surfaces, interfaces, microstructures, and related topics
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
Permalink