211 citations · 644 across the 12 of their papers we have counts for
4 papers · 1 filter
Comparison of the Mechanical Properties of Self-Assembled Langmuir Monolayers of Nanoparticles and Phospholipids
Siheng Sean You, Rossen Rashkov, Pongsakorn Kanjanaboos +4
Nanoparticles with hydrophobic capping ligands and amphiphilic phospholipids are both found to self-assemble into monolayer films when deposited on the air water interface. By sepa…
X-ray Reflectivity Studies of Atomic-level Surface-segregation in a Liquid Eutectic Alloy of AuSn
Venkatachalapathy S. K. Balagurusamy, Reinhard Streitel, Oleg G. Shpyrko +3
X-ray reflectivity studies reveal atomic-level surface-segregation at the free surface of the eutectic Au71Sn29 liquid alloy. The surface-segregation extends up to three layers, in…
Crystalline Surface Phases of the Liquid Au-Si Eutectic Alloy
Oleg G. Shpyrko, Reinhard Streitel, Venkatachalapathy S. K. Balagurusamy +6
A two dimensional crystalline layer is found at the surface of the liquid eutectic AuSi alloy above its melting point C. Underlying this crystalline…
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…