2 papers
cond-mat.mtrl-sci2025
Isostructural phase transition and equation of state of type-I and type-VIII metallic sodium borosilicide clathrates
M. Demoucron, S. Pandolfi, Y. Guarnelli +10
Electronic properties of silicon-based clathrates can be tuned by boron incorporation into the silicon cage network. Sodium borosilicides clathrate outstands with uncommon stoichio…
cond-mat.mtrl-sci2021
Multi-scale characterization of hexagonal Si-4H: a hierarchical nanostructured material
Silvia Pandolfi, Shiteng Zhao, John Turner +9
In this work we present a detailed structural characterization of Si-4H, a newly discovered bulk form of hexagonal silicon (Si) with potential optoelectronic applications. Using mu…