13 citations · 35 across the 5 of their papers we have counts for
5 papers
Correlating surface stoichiometry and termination in SrTiO films grown by hybrid molecular beam epitaxy
Suresh Thapa, Sydney R. Provence, Devin Jessup +6
Hybrid oxide molecular beam epitaxy (hMBE), a thin-film deposition technique in which transition metal cations are delivered using a metal-organic precursor, has emerged as the sta…
Growth of Ni and Ni-Cr Alloy Thin Films on MgO(001): Effect of Alloy Composition on Surface Morphology
Gopalakrishnan Ramalingam, Petra Reinke
The effects of substrate treatment, temperature and composition on the surface morphology of Ni-Cr thin films grown on MgO(001) are studied by scanning tunneling microscopy (STM) a…
3D Nanostructures on Ge/Si(100) Wetting Layers: Hillocks and Pre-Quantum Dots
Gopalakrishnan Ramalingam, Jerrold A. Floro, Petra Reinke
The annealing of sub-critical Ge wetting layers (WL<3.5 ML) initiates the formation of 3D nanostructures, whose shape and orientation is determined by the WL thickness and thus dir…
Mn Solid Solutions in Self-Assembled Ge/Si (001) Quantum Dot Heterostructures
Joseph Kassim, Christopher Nolph, Matthieu Jamet +2
Heteroepitaxial Ge0.98Mn0.02 quantum dots on Si (001) were grown by molecular beam epitaxy. The standard Ge wetting layer-hut-dome-superdome sequence was observed, with no indicato…
Surface Driven Mn-Doping of Ge Quantum Dots - Mn-Interaction with the Ge QD{105} Facet and the Wetting Layer
C. A. Nolph. J. K. Kassim, J. A. Floro, P. Reinke
The interaction of Mn with Ge quantum dots (QD), which are bounded by {105} facets, and the strained Ge wetting layer (WL), terminated by a (001) surface, is investigated with scan…