DATABASE
Contents [Part 2]
Data 07 : Temperature-dependent resistivity and lattice parameters of Bi4I4
Data 08 : Angle-resolved photoemission spectroscopy of α and β-Bi4I4 (I)
Data 09 : Angle-resolved photoemission spectroscopy of α and β-Bi4I4 (II)
Data 10 : Angle-resolved photoemission spectroscopy of α and β-Bi4I4 (III)
Data 11 : Angle-resolved photoemission spectroscopy of Bi4Br2.8I1.2 (I)
Data 12 : Angle-resolved photoemission spectroscopy of Bi4Br2.8I1.2 (II)
Data | 07 Temperature-dependent resistivity and lattice parameters of Bi4I4
The temperature-dependent resistivity and lattice parameters Bi4I4, which shows the phase transition near the room termperature is available. This data corresponds to Figure 1 of our recent paper J. Huang, et al., Room-Temperature Topological Phase Transition in Quasi-One-Dimensional Material Bi4I4, Phys. Rev. X 11, 031042 (2021).
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Data | 08 Band dispersions of α- and β-Bi4I4
The data of our angle-resolved photoemission spectroscopy measurement in α- and β-Bi4I4 is provided. The raw data of experimentally measured band dispersion at the top and side surfaces near the Fermi energy in Figure 2 of our recent paper J. Huang, et al., Room-Temperature Topological Phase Transition in Quasi-One-Dimensional Material Bi4I4, Phys. Rev. X 11, 031042 (2021), is available.
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Data | 09 Temperature-dependent Momentum distribution curve for surface states of Bi4I4 near the phase boundary
The data of our angle-resolved photoemission spectroscopy measurement in α- and β-Bi4I4 is provided. The raw data of temperature-dependent measurement of momentum distribution curve (MDC) in Figure 3 of our recent paper J. Huang, et al., Room-Temperature Topological Phase Transition in Quasi-One-Dimensional Material Bi4I4, Phys. Rev. X 11, 031042 (2021), is available.
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Data | 10 Energy distribution curve for surface states of α- and β-Bi4I4
The data of our angle-resolved photoemission spectroscopy measurement in α- and β-Bi4I4 is provided. The raw data of the energy distribution curve (EDC) measured near the surface band edges in Figure 4 of our recent
paper J. Huang, et al., Room-Temperature Topological Phase Transition in Quasi-One-Dimensional Material Bi4I4, Phys. Rev. X 11, 031042 (2021), is available.
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Data | 11 Energy distribution curve for surface states of Bi4Br2.8I1.2
The data of our angle-resolved photoemission spectroscopy measurement in Bi4Br2.8I1.2 is provided. The raw data of the energy distribution curve (EDC) measured near the surface band edges in Figure 2 of our recent paper, J. S. Oh, et al., Ideal Weak Topological Insulator and Protected Helical Saddle Points, arXiv:2301.12626, is available.
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Data | 12 Constant energy surfaces of the side surface bands in Bi4Br2.8I1.2
The data of our angle-resolved photoemission spectroscopy measurement in Bi4Br2.8I1.2 is provided. The raw data of experimentally obtained the constant energy surfaces above and below van Hove singularities and Dirac points in Figure 4 of our recent paper, J. S. Oh, et al., Ideal Weak Topological Insulator and Protected Helical Saddle Points, arXiv:2301.12626,
is available.
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