356 citations · 3.4k across the 77 of their papers we have counts for
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Shot Noise Induced by Nonequilibrium Spin Accumulation
Tomonori Arakawa, Junichi Shiogai, Mariusz Ciorga +8
When an electric current passes across a potential barrier, the partition process of electrons at the barrier gives rise to the shot noise, reflecting the discrete nature of the el…
Magneto-Photoluminescence of InAs/InGaAs/InAlAs quantum well structures
Ya. V. Terent'ev, S. N. Danilov, J. Loher +8
Photoluminescence (PL) and highly circularly-polarized magneto-PL (up to 50% at 6 T) from two-step bandgap InAs/InGaAs/InAlAs quantum wells (QWs) are studied. Bright PL is observed…
Towards superlattices: Lateral bipolar multibarriers in graphene
Martin Drienovsky, Franz-Xaver Schrettenbrunner, Andreas Sandner +5
We report on transport properties of monolayer graphene with a laterally modulated potential profile, employing striped top gate electrodes with spacings of 100 nm to 200 nm. Tunin…