40 citations · 145 across the 13 of their papers we have counts for
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cond-mat.mes-hall2004★ 40 cited
Shot-noise and conductance measurements of transparent superconductor / two-dimensional electron gas junctions
B. -R. Choi, A. E. Hansen, T. Kontos +6
We have measured the conductance and shot-noise of superconductor-normal metal (S-N) junctions between a Niobium (Nb) film and a 2-dimensional electron gas (2DEG), formed in an InA…
cond-mat.mes-hall2004★ 2 cited
Photoluminescence measurements in Be-delta-doped back-gate induced quantum well
M. Yamaguchi, S. Nomura, D. Sato +3
The photoluminescence (PL) spectra of a two-dimensional electron system induced in a Be-delta-doped GaAs/AlGaAs quantum well (QW) with a back gate are measured. The electron densit…
cond-mat.mes-hall2004
Supercurrent and Conductance Quantization in a Superconducting Quantum Point Contact
T. Bauch, E. Huerfeld, V. M. Krasnov +3
We study the quantization of the supercurrent and conductance of a superconducting quantum point contact (SQPC) in a superconductor-two dimensional electrongas-superconductor (S-2D…