Complete structural characterization of colloidal nanocrystals is challenging due to rapid
variation in the electronic, vibrational, and elemental properties across the nanocrystal
surface. While electron microscopy and X-ray scattering techniques can provide detailed
information about the inorganic nanocrystal core, these techniques provide little information
about the molecular ligands coating the nanocrystal surface. Moreover, because most
models for scattering data are parametrically nonlinear, uncertainty estimates for parameters …