4 papers
Hole concentrations in doped gray α-Sn on InSb and CdTe measured with infrared ellipsometry
Jaden R. Love, Carlos A. Armenta, Atlantis K. Moses +5
Gray tin (α-Sn) layers with 30 nm thickness were grown on InSb (001) substrates using molecular beam epitaxy. The surface preparation of the substrates was adjusted to achieve eith…
Spin-orbit coupling in digital alloyed InGaAs quantum wells
Jason T. Dong, Yilmaz Gul, Irene Villar Rodriguez +5
Increasing the spin-orbit coupling in InGaAs quantum wells is desirable for applications involving spintronics and topological quantum computing. Digital alloying is an approach to…
Near-half-metallic state in the half Heusler PtMnSb film on a III-V substrate
Shinichi Nishihaya, Malcolm J. A. Jardine, Hadass S. Inbar +9
The interplay between half-metallic ferromagnetism and spin-orbit coupling within the inversion symmetry-broken structure of half Heuslers provides an ideal platform for various sp…
Hybridization gap approaching the two-dimensional limit of topological insulator BiSb
Paul Corbae, Aaron N. Engel, Jason T. Dong +5
Bismuth antimony alloys (BiSb) provide a tuneable materials platform to study topological transport and spin-polarized surface states resulting from the nontrivial bulk…