2 papers
cond-mat.mtrl-sci2026
Complex polar superstructure controlled thermal conductivity in ferroelectric PbTiO3/SrTiO3 superlattices
Noa Varela-DomÃnguez, Marcel S. Claro, Araceli Gutiérrez-Llorente +8
Integrating epitaxial thin films of ferroelectric PbTiO3 and paraelectric SrTiO3 into artificially layered periodic superlattices provides a unique platform for tuning strain, depo…
cond-mat.mtrl-sci2025
van der Waals epitaxy of lead monoxide - PbO and application as a virtual substrate for oxide membranes
Marcel S. Claro, Francisco Rivadulla
We report the successful growth of epitaxial layers of van der Waals (vdW) lead oxide (PbO) polymorphs on different substrates, via pulsed laser deposition. A thin layer of vdW $α…