Dataset for Tracking Chirality Evolution in Tellurium Nanocrystals via Polarization-Resolved Second-Harmonic Scattering

The data includes the different features of three types of chiral forms from Te nanocrystals. Figure 1 contains the g factor of linear circular dichroism from shape chirality, defect chirality and reduced-chirality. Figure 2 shows the second harmonic scattering measurements of these three types of chiral nanocrystals, as well as their nonlinear g factor. This proves the high sensitivity of second harmonic scattering. Figure 3 and Figure 4 shows the polarization analysis of second harmonic scattering signals from these nanocrystals under right-angled and forward directions, revealing distinctive features of scattering patterns.