Fig. 2: The structural and morphology characterization of CuAgxBHT.

a, b Rietveld refinement of PXRD patterns for CuAg4BHT (a) and CuAg2BHT (b) from a synchrotron source (λ = 0.69003 Å). c–f The SEM images of CuAg4BHT (c) and CuAg2BHT (d). The TEM images of CuAg4BHT (e) and CuAg2BHT (f). g, h HRTEM images of CuAg4BHT (g) and CuAg2BHT (h). Source data are provided as a Source Data file.