3 papers
cond-mat.mtrl-sci2020
The role of the interface in controlling the epitaxial relationship between orthorhombic and cubic
Martina Zupancic, Wahib Aggoune, Toni Markurt +5
Epitaxial perovskite oxide interfaces with different symmetry of the epitaxial layers have attracted considerable attention due to the emergence of novel behaviors and phenomena. I…
cond-mat.mtrl-sci2020
Investigating the ranges of (meta)stable phase formation in (InxGa1-x)2O3: Impact of the cation coordination
C. Wouters, C. Sutton, L. M. Ghiringhelli +7
We investigate the phase diagram of the heterostructural solid solution (InxGa1-x)2O3 both computationally, by combining cluster expansion and density functional theory, and experi…
cond-mat.mtrl-sci2020
The role of 2s Bloch wave state excitations on STEM-HAADF intensity in quantitative analysis of alloys
Charlotte Wouters, Toni Markurt, Enzo Rotunno +2
In this work, we emphasize the important contribution of the 2s Bloch wave state to the properties of a STEM electron probe propagating on an atomic column. For a strong enough col…