Yin Hong-Ju, Xiao Zhong-Gui, Feng Yansong, Yao Chang-Jiang
College of Chemistry and Environmental Science, Qujing Normal University, Qujing 655011, China.
State Key Laboratory of Explosion Science and Technology, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China.
Materials (Basel). 2023 Aug 16;16(16):5642. doi: 10.3390/ma16165642.
Organic lanthanide complexes have garnered significant attention in various fields due to their intriguing energy transfer mechanism, enabling the upconversion (UC) of two or more low-energy photons into high-energy photons. In comparison to lanthanide-doped inorganic nanoparticles, organic UC complexes hold great promise for biological delivery applications due to their advantageous properties of controllable size and composition. This review aims to provide a summary of the fundamental concept and recent developments of organic lanthanide-based UC materials based on different mechanisms. Furthermore, we also detail recent applications in the fields of bioimaging and solar cells. The developments and forthcoming challenges in organic lanthanide-based UC offer readers valuable insights and opportunities to engage in further research endeavors.
有机镧系配合物因其引人入胜的能量转移机制，能将两个或更多低能量光子上转换为高能量光子，在各个领域引起了广泛关注。与掺杂镧系元素的无机纳米粒子相比，有机上转换配合物因其尺寸和组成可控的优势，在生物递送应用方面具有巨大潜力。本综述旨在基于不同机制，总结有机镧系上转换材料的基本概念和最新进展。此外，我们还详细介绍了其在生物成像和太阳能电池领域的最新应用。有机镧系上转换的发展及即将面临的挑战为读者提供了有价值的见解和进一步开展研究的机会。
