Undoped as well as Li-, Ag-, Cu- and Zn-doped MgxZn1-xO ceramics with x = 0 - 0,20 were sintered at <$E1000~symbol Р roman C>. Defect-related photoluminescence (PL) and PL excitation spectra were measured at room temperature in 400 - 800 nm and 250 - 400 nm spectral ranges, accordingly. Two types of PL bands were observed: the bands, spectral positions of which were not influenced by the Mg content (Cu-related as well as selfactivated orange and red ones); the bands, spectral positions of which exhibited some blueshift with increasing Mg content (Li- and Ag-related and self-activated green ones). It has been shown that used doping gives the possibility to obtain the phosphor with intense visible emission within the blue-yellow spectral range.

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