On the low-field insulator-quantum Hall conductor transitions (2005)
Huang, Tsai-Yu, Juang, J. R., Huang, C. F., Kim, Gil-Ho, Huang, Chao-Ping, Liang, C. -T., ...
We studied the insulator-quantum Hall conductor transition which separates the low-field insulator from the quantum Hall state of the filling factor $\nu=4$ on a gated two-dimensional GaAs electron...