Figure 1:

(A) TEM image of BP nanosheets. (B) Overall and (C) enlarged TEM images of BP-Au NSs. (D) EDX elemental mapping of BP-Au nanocomposites. (E) UV-Vis absorption spectra of the BP and BP-Au NSs at the same concentration. (F) Raman spectra of BP NSs and BP-Au NSs.

© De Gruyter