Extended Data Fig. 2: Spectroscopic analyses by XAS.
From: Homogeneous ZnSeTeS quantum dots for efficient and stable pure-blue LEDs
a, d, Experimental Zn K-edge XANES spectra. b, e, Fourier-transformed k-space and c, f, R-space of the experimental Zn K-edge EXAFS signals and fitting curves. The Zn K-edge for both samples show apparent peaks around ~2 Å and the same coordination number of 4, which are assigned to the Zn-Se scattering.
