60 citations · 172 across the 6 of their papers we have counts for
4 papers · 1 filter
Engineering heat transport across epitaxial lattice-mismatched van der Waals heterointerfaces
Emigdio Chavez-Angel, Polychronis Tsipas, Peng Xiao +6
Artificially engineered 2D materials offer unique physical properties for thermal management, surpassing naturally occurring materials. Here, using van der Waals epitaxy, we demons…
Large spin-to-charge conversion at room temperature in extended epitaxial Sb2Te3 topological insulator chemically grown on Silicon
Emanuele Longo, Matteo Belli, Mario Alia +8
Spin-charge interconversion phenomena at the interface between magnetic materials and topological insulators (TIs) are attracting enormous interest in the research effort towards t…
Molecular Beam Epitaxy of thin HfTe2 semimetal films
Sigiava Aminalragia-Giamini, Jose Marquez-Velasco, Polychronis Tsipas +3
Epitaxial thin films of 1T-HfTe2 semimetal are grown by MBE on AlN(0001) substrates. The measured in-plane lattice parameter indicates an unstrained film which is also azimuthally…
Gate Stack Dielectric Degradation of Rare-Earth Oxides Grown on High Mobility Ge Substrates
Md. Shahinur Rahman, Evangelos K. Evangelou, Nikos Konofaos +1
We report on the dielectric degradation of Rare-Earth Oxides (REOs), when used as interfacial buffer layers together with HfO2 high-k films (REOs/HfO2) on high mobility Ge substrat…