Epitaxial growth of single unit-cell superconducting β-Bi2Pd

Bismuth-based binary alloy β-Bi2Pd has recently been suggested as a connate topological superconductor with immense promise for Majorana zero modes. However, the epitaxial thin films down to the ultimate level of single unit-cell have been challenging. Here, we employed the state-of-the-art molecula...

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Veröffentlicht in:	Applied physics letters 2024-09, Vol.125 (11)
Hauptverfasser:	Lyu, Yanfeng, Zhang, Yasong, Wang, Wen-Lin, Wang, Yunhui, Song, Can-Li, Ma, Xu-Cun, Xue, Qi-Kun
Format:	Artikel
Sprache:	eng
Schlagworte:	Binary alloys Bismuth Epitaxial growth Molecular beam epitaxy Scanning tunneling microscopy Substrates Superconductivity Thin films Topological superconductors Unit cell
Online-Zugang:	Volltext
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