Fig. 2
From: Boron Carbon Oxynitride as a Novel Metal-Free Photocatalyst
The XRD patterns of polycrystalline BMH03 (green trace), BMH01 (red trace), BGH01 (blue trace), and BGH01. The broad peak of the BGH01 series at ca. 26.6° represents the (002) plane reflection of h-BN and another broad peak at ca. 43.1° represents the unresolved reflection planes of h-BN. Diffraction patterns of the BMH showed two broad reflections centered at around ~ 25.4° and ~ 42.4°. The XRD patterns of other BCNO series are shown in Additional file 1: Figure S3)