C. Christiansen

Thickness–Magnetic Field Phase Diagram at the Superconductor-Insulator Transition in 2D

The superconductor-insulator transition in ultrathin films of amorphous Bi has been tuned by changing both film thickness and magnetic field on the same set of films. A thickness\char21{}magnetic field phase diagram has been mapped in the

Evidence of Vortices on the Insulating Side of the Superconductor-Insulator Transition

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Evidence of collective charge behavior in the insulating state of ultrathin films of superconducting metals.

limit. A finite size scaling analysis has been carried out to determine the critical exponent product

Anomalous Hopping Exponents of Ultrathin Films of Metals

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Electric-field effect in ultrathin films near the superconductor-insulator transition

, which was found to be

Superconductor–Insulator Transitions in 2D: The Experimental Situation

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Nonlinear current-voltage characteristics of locally superconducting elemental films

and

Superconductor-insulator transition in two dimensions

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Anomalous Field Effect in Ultrathin Films of Metals near the Superconductor-Insulator Transition

for the thickness-tuned transitions in zero and finite magnetic fields, respectively. These are different from the exponent found for the magnetic-field-tuned transition in the same system,

Coulomb-glass-like behavior of ultrathin films of metals

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