Andrea Dittmar

collaborators

2 papers

cond-mat.mtrl-sci2025

Floating zone growth of high-purity MgO substrate single crystals

Christo Guguschev, Michael Schulze, Andrea Dittmar +5

MgO single crystals with diameters between 3.5 and 5 mm and lengths up to 40 mm were grown by the optical floating zone technique (OFZ). Despite challenging material properties suc…

cond-mat.mtrl-sci2019

Single crystal growth and characterization of Ba $_{2}$ ScNbO $_{6}$ -- a novel substrate for BaSnO $_{3}$ films

C. Guguschev, D. Klimm, M. Brützam +6

Large single crystals of the double-perovskite Ba $_{2}$ ScNbO $_{6}$ were grown from the melt for the first time. With a lattice parameter at room temperature of 4.11672(1) Å, this cubic…

Floating zone growth of high-purity MgO substrate single crystals

Single crystal growth and characterization of Ba2​ScNbO6​ -- a novel substrate for BaSnO3​ films

Single crystal growth and characterization of Ba $_{2}$ ScNbO $_{6}$ -- a novel substrate for BaSnO $_{3}$ films