Fig. 3From: Boron Carbon Oxynitride as a Novel Metal-Free Photocatalysta XPS survey spectra of BGH01. Core level spectra of b B1s, c C1s, d N1s, andĀ e O1s. Each deconvoluted peak is fitted with Gaussian functions. f TheĀ 11B solid-state MAS NMR spectra of BGH01. (11B solid-state MAS NMR of BGH01-LT is shownin Additional file 1: Figure S10)Back to article page