Fig. 1From: Fabrication of CdTe QDs/BiOI-Promoted TiO2 Hollow Microspheres with Superior Photocatalytic Performance Under Simulated SunlightXRD patterns of a bare TiO2, b TiO2/CdTe, c TiO2/BiOI, and d TiO2/CdTe/BiOIBack to article page