Novel metallic and insulating states at a bent quantum Hall junction.
Authors: M. Grayson, L. Steinke, D. Schuh, M. Bichler, L. Hoeppel, J. Smet, K. v. Klitzing, D. K. Maude, and G. Abstreiter.
http://arxiv.org/abs/cond-mat/0701295
Recommended with a Commentary by Bertrand I. Halperin, Harvard University | View Commentary (pdf) |
JCCM_August07_03