14 citations · 38 across the 5 of their papers we have counts for
5 papers
Probing semiclassical magneto-oscillations in the low-field quantum Hall effect
D. R. Hang, C. F. Huang, K. A. Cheng
The low-field quantum Hall effect is investigated on a two-dimensional electron system in an AlGaAs/GaAs heterostructure. Magneto-oscillations following the semiclassical Shubnikov…
Experimental Studies of Low-field Landau Quantization in Two-dimensional Electron Systems in GaAs/AlGaAs Heterostructures
Jing-Han Chen, D. R. Hang, C. F. Huang +8
By applying a magnetic field perpendicular to GaAs/AlGaAs two-dimensional electron systems, we study the low-field Landau quantization when the thermal damping is reduced with decr…
An experimental study on (2) modular symmetry in the quantum Hall system with a small spin-splitting
C. F. Huang, Y. H. Chang, H. H. Cheng +6
Magnetic-field-induced phase transitions were studied with a two-dimensional electron AlGaAs/GaAs system. The temperature-driven flow diagram shows the features of the (2) modul…
Effects of Zeeman spin splitting on the modular symmetry in the quantum Hall effect
D. R. Hang, R. B. Dunford, Gil-Ho Kim +7
Magnetic-field-induced phase transitions in the integer quantum Hall effect are studied under the formation of paired Landau bands arising from Zeeman spin splitting. By investigat…
On the transfer matrix method and WKB approximation for Schrödinger equation with position-dependent effective mass
C. F. Huang, S. D. Chao, D. R. Hang +1
We have obtained a set of coupled differential equations from the continuous limit of the transfer matrix method. Decoupling such a set of equations yields an extension to the Went…