Topological phase transition in quasi-one-dimensional bismuth iodide Bi4I4
Abstract Quasi-one-dimensional (quasi-1D) bismuth iodide Bi4I4 exhibits versatile topological phases of matter including weak topological insulator (WTI) and higher-order topological insulator (HOTI) phases with high tunability in response to external parameters. In this work, performing laser-based...
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Main Authors: | , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2024-12-01
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Series: | npj Quantum Materials |
Online Access: | https://doi.org/10.1038/s41535-024-00711-w |
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