88 citations · 256 across the 4 of their papers we have counts for
4 papers
Atomic-scale surface demixing in a eutectic liquid BiSn alloy
Oleg G. Shpyrko, Alexei Yu. Grigoriev, Reinhard Streitel +6
Resonant x-ray reflectivity of the surface of the liquid phase of the BiSn eutectic alloy reveals atomic-scale demixing extending over three near-surface atomic layer…
Surface oxidation of liquid Sn
Alexei Grigoriev, Oleg Shpyrko, Christoph Steimer +7
We report the results of an x-ray scattering study that reveals oxidation kinetics and formation of a previously unreported crystalline phase of SnO at the liquid-vapour interface…
X-ray study of the liquid potassium surface: structure and capillary wave excitations
Oleg Shpyrko, Patrick Huber, Peter S. Pershan +4
We present x-ray reflectivity and diffuse scattering measurements from the liquid surface of pure potassium. They strongly suggest the existence of atomic layering at the free surf…
Anomalous layering at the liquid Sn surface
Oleg G. Shpyrko, Alexei Yu. Grigoriev, Peter S. Pershan +6
X-ray reflectivity measurements on the free surface of liquid Sn are presented. They exhibit the high-angle peak, indicative of surface-induced layering, also found for other pure…