Ce3+- and Yb3+-doped YAG powders were prepared and the energy transfer(ET) mechanism with(Ce3+)*-Yb3+ charge transfer transition in the powders was evaluated by the photoluminescence(PL),the photoluminescence excitation(PLE) and the lifetime.The possibility of the NIR emission of QC was also discussed because the 1 000 nm emission of Yb3+ just meets the largest spectral response of c-Si solar cells,which may have potential application in enhancing the conversion efficiency of c-Si solar cells.
| 
推荐 
点击下列相关研究机构和相关文献作者，可以直接查到这些机构和作者被《中国知识资源总库》收录的其它文献，使您全面了解该机构和该作者的研究动态和历史。
