Degradation of Methylene Blue and Rhodamine B Using a New Visible Light-Responsive Photocatalyst, KSb2PO8-x N y
G. Ravi, CH. Sudhakar Reddy, K. Sreenu, Ravinder Guje, Radha Velchuri, M. Vithal
Fig. 2 XRD patterns of a KSbPO and KSbPON, b expanded XRD patterns of KSbPO and KSbPON. Insets show the colour of the samples