304 citations · 869 across the 10 of their papers we have counts for
10 papers
Transport Phase Diagram of Homogeneously Disordered Superconducting Thin Films
Yize Li, Carlos L. Vicente, Jongsoo Yoon
We have constructed a phase diagram in temperature-magnetic field-disorder space for homogeneously disordered superconducting tantalum thin films. Phases are phenomenologically ide…
Scaling in Plateau-to-Plateau Transition: A Direct Connection of Quantum Hall Systems with Anderson Localization Model
Wanli Li, C. L. Vicente, J. S. Xia +4
The quantum Hall plateau transition was studied at temperatures down to 1 mK in a random alloy disordered high mobility two-dimensional electron gas. A perfect power-law scaling wi…
Experimental studies of the fractional quantum Hall effect in the first excited Landau level
W. Pan, J. S. Xia, H. L. Stormer +7
We present a spectrum of experimental data on the fractional quantum Hall effect (FQHE) states in the first excited Landau level, obtained in an ultrahigh mobility two-dimensional…
Evidence of spatial inhomogeneity near the onset of magnetically induced insulating state in superconducting thin films
C. L. Vicente, Yongguang Qin, Jongsoo Yoon
Non-monotonic differential resistance (dV/dI) is observed in magnetically induced insulating films which exhibit apparent superconductor-metal-insulator transitions in the low temp…
Non-thermal origin of nonlinear transport across magnetically induced superconductor-metal-insulator transition
Y. Seo, Y. Qin, C. L. Vicente +2
We have studied the effect of perpendicular magnetic fields and temperatures on the nonlinear electronic transport in amorphous Ta superconducting thin films. The films exhibit a m…
Magnetically Induced Metallic Phase in Superconducting Tantalum Films
Yongguang Qin, Carlos L. Vicente, Jongsoo Yoon
We have studied the electronic transport properties of homogeneously disordered superconducting tantalum thin films in magnetic fields. The films exhibit three distinct transport r…