3 papers
cond-mat.mes-hall2006
From insulator to quantum Hall liquid at low magnetic fields
Tsai-Yu Huang, C. -T. Liang, Gil-Ho Kim +5
We have performed low-temperature transport measurements on a GaAs two-dimensional electron system at low magnetic fields. Multiple temperature-independent points and accompanying…
cond-mat.mes-hall2005
On the low-field insulator-quantum Hall conductor transitions
Tsai-Yu Huang, J. R. Juang, C. F. Huang +7
We studied the insulator-quantum Hall conductor transition which separates the low-field insulator from the quantum Hall state of the filling factor on a gated two-dimensiona…
cond-mat.mes-hall2002
Studies of the Temperature-Driven Flow Lines and Phase Transitions in a Two-Dimensional Si/SiGe Hole System
C. T. Liang, C. F. Huang, Yu-Ming Cheng +3
We have performed low-temperature transport experiments on a Si/SiGe hole system. The measured transverse and longitudinal condductivities and allow us to study t…