120 citations · 1.3k across the 59 of their papers we have counts for
6 papers · 1 filter
Extraordinary magnetization behavior of single crystalline TbFe_4.4Al_7.6
N. P. Duong, E. Brueck, P. E. Brommer +3
We report the observation of a field-induced transformation from the easy-plane antiferromagnetic structure to the easy-axis ferrimagnetic structure in a single crystal of TbFe_4.4…
High pressure transport study of non-Fermi liquid behaviour in U2Pt2In and U3Ni3Sn4
A. de Visser, P. Estrela, T. Naka
The strongly correlated metals U2Pt2In and U3Ni3Sn4 show pronounced non-Fermi liquid (NFL) phenomena at ambient pressure. Here we review single-crystal electrical resistivity measu…
Quantum criticality, particle-hole symmetry, and duality of the plateau-insulator transition in the quantum Hall regime
A. M. M. Pruisken, D. T. N. de Lang, L. A. Ponomarenko +1
We report new experimental data on the plateau-insulator transition in the quantum Hall regime, taken from a low mobility InGaAs/InP heterostructure. By employing the fundamental s…
Evidence for a Quantum Hall Insulator in an InGaAs/InP Heterostructure
D. T. N. de Lang, L. A. Ponomarenko, A. de Visser +3
We study the quantum critical behavior of the plateau-insulator (PI) transition in a low mobility InGaAs/InP heterostructure. By reversing the direction of the magnetic field (B) w…
Pressure-induced recovery of the Fermi-liquid state in the non-Fermi liquid material U2Pt2In
P. Estrela, A. de Visser, T. Naka +2
In the study of non-Fermi-liquid (NFL) phenomena in correlated metals, U2Pt2In is of special interest as it is one of the rare stoichiometric (undoped) materials that show NFL beha…
The Magnetic Susceptibility of Non-Interacting Nanoparticles
L. A. Ponomarenko, A. de Visser, E. Brück +1
We have calculated the low-field magnetic susceptibility of a system consisting of non-interacting mono-dispersed nanoparticles using a classical statistical approach. The mode…