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A series of Zn 1−x Cu x S nanoparticles with dopant content ranging from x=0.00 to 0.15 was prepared in water using microwave irradiation. The nanoparticles were investigated by powder X-ray diffraction (XRD), scanning electron microscopy (SEM), and UV–Vis diffuse reflectance spectra (DRS) techniques. It was found that Cu 2+ ions are homogeneously substituted for Zn 2+...
Nanoparticles of Zn 1−x Cu x S with various dopant contents (0≤x≤0.15) were prepared in water by refluxing for 90min at about 95°C. Powder X-ray diffraction (XRD) patterns of the nanoparticles demonstrate that loading of Cu 2+ ions does not change the crystal structure of ZnS. Scanning electron microscopy (SEM) images demonstrate that size of the nanoparticles decreases with...
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