63 citations · 120 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2008★ 3 cited
Ultrafast pump-probe dynamics in ZnSe-based semiconductor quantum-wells
Henni Ouerdane, George Papageorgiou, Ian Galbraith +2
Pump-probe experiments are used as a controllable way to investigate the properties of photoexcited semiconductors, in particular, the absorption saturation. We present an experime…
cond-mat.other2004★ 54 cited
Counting Individual Electrons on Liquid Helium
G. Papageorgiou, P. Glasson, K. Harrabi +8
We show that small numbers of electrons, including a single electron, can be held in a novel electrostatic trap above the surface of superfluid helium. A potential well is created…
cond-mat2002★ 63 cited
Microwave saturation of the Rydberg states of electrons on helium
E. Collin, W. Bailey, P. Fozooni +5
We present measurements of the resonant microwave excitation of the Rydberg energy levels of surface state electrons on superfluid helium. The temperature dependent linewidth agree…