Top-down patterning of topological surface and edge states using a focused ion beam

The conducting boundary states of topological insulators appear at an interface where the characteristic invariant ℤ(2) switches from 1 to 0. These states offer prospects for quantum electronics; however, a method is needed to spatially-control ℤ(2) to pattern conducting channels. It is shown that m...

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Detalles Bibliográficos
Autores principales: Bake, Abdulhakim, Zhang, Qi, Ho, Cong Son, Causer, Grace L., Zhao, Weiyao, Yue, Zengji, Nguyen, Alexander, Akhgar, Golrokh, Karel, Julie, Mitchell, David, Pastuovic, Zeljko, Lewis, Roger, Cole, Jared H., Nancarrow, Mitchell, Valanoor, Nagarajan, Wang, Xiaolin, Cortie, David
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10042877/
https://www.ncbi.nlm.nih.gov/pubmed/36973266
http://dx.doi.org/10.1038/s41467-023-37102-x

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