Science Advances

Supplementary Materials

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  • Fig. S1. TEM image of Te nanowires.
  • Fig. S2. XPS spectra of TexSey@Se nanowires (Te:Se = 1:4).
  • Fig. S3. Morphologic changes in TexSey@Se core-shell nanowires (Te:Se = 1:4) upon exposure to an electron beam.
  • Fig. S4. Characterization of TexSey alloy nanowires (Te:Se = 4:1).
  • Fig. S5. Characterization of as-synthesized TeSe4 alloy nanorods.
  • Fig. S6. TEM images of TexSey@Se nanowires with different Te/Se precursor ratios.
  • Fig. S7. XRD patterns of TexSey@Se nanowires with different Te/Se precursor ratios.
  • Fig. S8. EDS spectra of TexSey@Se nanowires with different Te/Se precursor ratios.
  • Fig. S9. Photographs of as-prepared MSeTe nanowires.
  • Fig. S10. XRD patterns of MSeTe nanowires.
  • Fig. S11. EDS spectra of MSeTe nanowires.
  • Fig. S12. HRTEM images and corresponding fast Fourier transform patterns of MSeTe nanowires.
  • Fig. S13. TEM images and XRD patterns of CdSeTe and BiSeTe nanowires synthesized by the CT of TexSey@Se nanowires with different Te/Se ratios.
  • Fig. S14. TEM images and XRD patterns of samples FeSeTe and AgSeTe (prepared without NH4SCN).
  • Fig. S15. TEM images and XRD patterns of CoSeTe and NiSeTe nanowires (Te:Se = 1:4) prepared with different amounts of hydrazine.
  • Fig. S16. XRD patterns and EDS spectra of obtained AgCuSeTe, Cu/Pb, and Ni@Cd nanowires.
  • Fig. S17. XRD patterns of obtained BMC alloy nanowires (I).
  • Fig. S18. XRD patterns of obtained BMC hybrid nanowires (II).
  • Fig. S19. XRD patterns of obtained BMC hybrid nanowires (III).
  • Fig. S20. XRD patterns of obtained BMC hybrid nanowires (IV).
  • Fig. S21. TEM images, elemental maps, and XRD patterns of the two types of MMC hybrid nanowires obtained.
  • Fig. S22. TEM images and XRD patterns of Cu/Pb and BiPb nanowires prepared through the CT of TexSey@Se nanowires (Te:Se = 1:4).
  • Fig. S23. Characterization of PbSeTe samples obtained from different synthesis stages.
  • Table S1. Composition of CdSeTe and BiSeTe nanowires synthesized by the CT of TexSey@Se nanowires with different Te/Se ratios.
  • Table S2. Standard reduction potentials excerpted from the CRC Handbook of Chemistry and Physics, 90th Edition (CRC Press, 2010).
  • Table S3. Detailed reaction parameters for the synthesis of MSeTe (Pb, Cd, Co, Ni, Bi, and Sb) nanowires.
  • Table S4. Detailed reaction conditions for the synthesis of BMC nanowires.

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