82 citations · 133 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2007★ 82 cited
High Resolution Spectroscopy of Two-Dimensional Electron Systems
O. E. Dial, R. C. Ashoori, L. N. Pfeiffer +1
Spectroscopic methods involving the sudden injection or ejection of electrons in materials are a powerful probe of electronic structure and interactions. These techniques, such as…
cond-mat.mes-hall2005★ 51 cited
Imaging Transport Resonances in the Quantum Hall Effect
G. A. Steele, R. C. Ashoori, L. N. Pfeiffer +1
We use a scanning capacitance probe to image transport in the quantum Hall system. Applying a DC bias voltage to the tip induces a ring-shaped incompressible strip (IS) in the 2D e…