88 citations · 351 across the 9 of their papers we have counts for
9 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 Phases in Binary Liquid Metal Alloys
Holger Tostmann, Elaine DiMasi, Oleg G. Shpyrko +3
Surface sensitive x-ray scattering techniques with atomic scale resolution are employed to investigate the microscopic structure of the surface of three classes of liquid binary al…
Surface Induced Order in Liquid Metals and Binary Alloys
Elaine DiMasi, Holger Tostmann, Oleg G. Shpyrko +3
Measurements of the surface x-ray scattering from several pure liquid metals (Hg, Ga, and In) and from three alloys (Ga-Bi, Bi-In, and K-Na) with different heteroatomic chemical in…
Microscopic Surface Structure of Liquid Alkali Metals
Holger Tostmann, Elaine DiMasi, Oleg G. Shpyrko +3
We report an x-ray scattering study of the microscopic structure of the surface of a liquid alkali metal. The bulk liquid structure factor of the eutectic K67Na33 alloy is characte…
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…
Microscopic View on Short-Range Wetting at the Free Surface of the Binary Metallic Liquid Gallium-Bismuth: An X-ray Reflectivity and Square Gradient Theory Study
Patrick Huber, Oleg Shpyrko, Peter S. Pershan +3
We present an x-ray reflectivity study of wetting at the free surface of the binary liquid metal gallium-bismuth (Ga-Bi) in the region where the bulk phase separates into Bi-rich a…