Ca2YZr2Al3O12Bi3+/Mn4+ dopingDeep-red emissionEnergy transferRecently, the investigation of Mn doped phosphors with deep-red emission is one of hot research topics because that this type of phosphors has potential applications in phosphor converted white light emitting diodes (pc-WLEDs). In ...
Ca2YZr2Al3O12:Ce3+Tb3+Energy transferSingle-component white light-emittingTunable photoluminescenceHigh color rendering indexOriginating from the precise control of the luminous color, the development of phosphors with color tunable and single-component white-emitting luminescence properties has always ...
Ca2YZr2Al3O12:Ce3+cation substitutioncyan gapfull‐spectrum lightinghighly stable rigid structureMixing multicolor phosphors for simulating the full spectrum of sunlight illumination is a popular solution to obtain high‐quality white light. However, there is still a need to overcome the cyan gap ...
The absolute and relative sensitivity can be up to 0.826 %K-1 and 0.664 %K-1, respectively. All above results suggest that Ca2YZr2Al3O12:Bi3+,Eu3+ phosphor is a potential alternative for optical thermometer.Zheng, ZhigangZhang, JiafeiLiu, XueyunWei, RongfeiHu, FangfangGuo, Hai...
Novel color tunable garnet phosphor of Tb3+ and Eu3+ co-doped Ca2YZr2Al3O12 with high thermal stability via energy transferMingyang QuXiyan ZhangXiaoyun MiQuansheng LiuZhaohui BaiElsevier BVJournal of Alloys and Compounds
The luminescence of Ca2YZr2Al3O12:Bi samples, energy transfer from Bi to Eu, and the temperature sensing properties of Ca2YZr2Al3O12:Bi,Eu samples have been systematically researched. Under the excitation of ultraviolet light, Bi single doped phosphors give 313 and 392 nm emission bands, ...