26 citations · 91 across the 6 of their papers we have counts for
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cond-mat.mes-hall2007★ 26 cited
Low-Temperature Collapse of Electron Localisation in Two Dimensions
M. Baenninger, A. Ghosh, M. Pepper +3
We report direct experimental evidence that the insulating phase of a disordered, yet strongly interacting two-dimensional electron system (2DES) becomes unstable at low temperatur…
cond-mat.mes-hall2007
Observation of a two-dimensional spin-lattice in non-magnetic semiconductor heterostructures
Christoph Siegert, Arindam Ghosh, Michael Pepper +2
Tunable magnetic interactions in high-mobility nonmagnetic semiconductor heterostructures are centrally important to spin-based quantum technologies. Conventionally, this requires…
cond-mat.mes-hall1999
Electric field induced suppression of universal conductance fluctuations and dephasing in disordered systems
Arindam Ghosh, A. K. Raychaudhuri
We report a novel phenomenon that the universal conductance fluctuations (UCF) can be suppressed by a small electric field E. The experiment has been carried out on single crystals…