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采用基质混合的方法制备了新的TFEL材料ZnSXO1-X∶Ce3+ .在相同的Ce3+ 掺杂浓度下ZnSXO1-X∶Ce3+ EL亮度高于ZnS∶Ce3+ 一个量级以上 ,其发光波长范围为 4 0 0~ 6 0 0nm .ZnSXO1-X∶Ce3+ 可望用于白色TFEL的蓝光部分
A new TFEL material, ZnSXO1-X: Ce3 +, was prepared by matrix mixing method. The brightness of ZnSXO1-X: Ce3 + EL was higher than that of ZnS: Ce3 + by the same Ce3 + doping concentration and the emission wavelength range was 400 ~ 600nm. ZnSXO1-X: Ce3 + is expected to be used for the blue part of the TFEL