output
19972023
most citedSpatially Resolved Raman Spectroscopy of Single- and Few-Layer Graphene

2.5k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 1998 · cond-mat.mes-hallShow all

4 papers · 2 filters

cond-mat.mes-hall1998★ 20 cited

Variation of elastic scattering across a quantum well

G. Salis, P. Wirth, T. Heinzel +4

The Drude scattering times of electrons in two subbands of a parabolic quantum well have been studied at constant electron sheet density and different positions of the electron dis…

cond-mat.mes-hall1998★ 24 cited

Diamagnetic response of cylindrical normal metal - superconductor proximity structures with low concentration of scattering centers

F. Bernd Mueller-Allinger, Ana Celia Mota, Wolfgang Belzig

We have investigated the diamagnetic response of composite NS proximity wires, consisting of a clean silver or copper coating, in good electrical contact to a superconducting niobi…

cond-mat.mes-hall1998★ 14 cited

Individual scatterers as microscopic origin of equilibration between spin- polarized edge channels in the quantum Hall regime

Y. Acremann, T. Heinzel, K. Ensslin E. Gini +2

The equilibration length between spin-polarized edge states in the Quantum Hall regime is measured as a function of a gate voltage applied to an electrode on top of the edge channe…

cond-mat.mes-hall1998★ 67 cited

Metal-Insulator Transition in a Disordered Two-Dimensional Electron Gas in GaAs-AlGaAs at zero Magnetic Field

E. Ribeiro, R. Jaeggi, T. Heinzel +3

A metal-insulator transition in two-dimensional electron gases at B=0 is found in Ga(Al)As heterostructures, where a high density of self-assembled InAs quantum dots is incorporate…