一同时蓝光并且射出一些与 Eu2O3 做的 SrO-B2O3-P2O5 的红灯在空中被准备,然后没有任何减少的试剂对待热。转变联合被发现由乐队排出物组成从 593 nm 在 430 nm 和一系列线排放附近达到顶点到 611 nm ,相应于Eu2+和 5D07F J 的典型 4f65d 4f7 转变( J = 0 , 1 , 2 , 3 , 4 )Eu3+的转变分别地。一些未辩别出的晶体象 Sr (PO3 ) 那样 2 并且为有更多的更强壮的晶体地的 Eu2+ 的主人导致光致发光(PL ) 的这改进的 SrB2O4 紧张上级到 asprepared 父母玻璃。
A simultaneous blue-light and red-light emitting glass of SrO-B2O3-P2O5 doped with Eu2O3 is prepared in air, and then heat-treated without any reductive reagent. A transition combination is found to consist of a band emission peaked around 430 nm and a series of line emission from 593 nm to 611 nm, corresponding to the typical 4f^65d→ 4f^7 transition of Eu^2+ and ^5D0→7FJ (J = 0, 1, 2, 3, 4) transitions of Eu^3+, respectively. Some unidentified crystals such as Sr (PO3)2 and SrB2O4 as hosts for Eu^2+ with more stronger crystal field lead to this enhancement of photoluminescence (PL) intensity superior to the asprepared parent glass.