In this study, Zn4B6O13, Eu- and Tb-doped Zn4B6O13 phosphors were prepared by conventional solid state reaction method and the samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and photoluminescence spec-troscopy (PL). The doped rare-earth ions had little influence on the crystal structure of Zn4B6O13, but obviously affected the mor-phology of Zn4B6O13 particles. The PL results indicated that the 5% Eu-doped sample and 1% Tb-doped sample had the highest in-tensity in their respective different concentrations doped samples. The CIE chromaticity coordinates indicated that Zn4B6O13, Zn4B6O13:Eu and Zn4B6O13:Tb showed the three basic colors of blue, red and green, respectively. Evidently, the white light could ap-pear only at appropriate intensity of blue, red and green components.
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