3 papers
cond-mat.mtrl-sci2026
Discovery of New Zintl Films and Nanowires Grown by Topotaxy Conversion of III-V Semiconductors
Man Suk Song, Lothar Houben, Jean Souza +8
Zintl phases draw broad interest for their diverse structural, magnetic, thermoelectric, topological and optical properties. Recently, Zintl EuInAs and EuInAs$_…
cond-mat.mtrl-sci2026
DINO4DSTEM: A self-supervised framework for structural discovery in 4D-STEM
Daniel Khaykelson, Lothar Houben, Boris Rybtchinski
Nanodiffraction using 4D-STEM has become a key technique for quantitative nanoscale structural mapping in materials research, yet interpreting its high-dimensional datasets in stru…
cond-mat.mtrl-sci2025
Topotactic Growth of Zintl Phase EuInAs Nanowires with Antiferromagnetic Behavior
Man Suk Song, Lothar Houben, Nadav Rothem +5
We demonstrate a topotactic transformation of zincblende InAs(Sb) nanowires into the Zintl phase EuInAs through a vapor-solid mutual exchange process involving Eu and I…