Tilt-structure and high-performance of hierarchical Bi1.5Sb0.5Te3 nanopillar arrays
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DOI: 10.1038/s41598-018-24872-4
Abstract: The uniquely tilted nanopillar array favorably influence carrier and phonon transport properties. We present an innovative interfacial design concept and a novel tilt-structure of hierarchical Bi1.5Sb0.5Te3 nanopillar array comprising unique interfaces from nano-scaled open gaps… read more here.
Keywords: 5sb0 5te3; nanopillar array; bi1 5sb0; tilt structure ... See more keywords
Structural, vibrational, and electronic topological transitions of Bi1.5Sb0.5Te1.8Se1.2 under pressure
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Physics"
DOI: 10.1063/1.5018857
Abstract: Topological insulators have been the subject of intense research interest due to their unique surface states that are topologically protected against scattering or defects. However, the relationship between the crystal structure and topological insulator state… read more here.
Keywords: phase; bi1 5sb0; 5te1 8se1; 5sb0 5te1 ... See more keywords