Researchers achieve photon avalanche luminescence with giant nonlinearities based on lanthanide-doped KMgF3 upconversion nanoparticles

被引：0
|
作者：
Fujian Institute of Research on the Structure of Matter
机构：
[1] Fujian Institute of Research on the Structure of Matter
来源：
China Rare Earth Information | 2023年 / 29卷 / 04期
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D O I：
暂无
中图分类号：
TG146.45 []; TB383.1 [];
学科分类号：
070205 ; 080501 ; 080502 ; 1406 ;
摘要：
Lanthanide (Ln3+)-doped photon avalanche (PA) upconversion nanoparticles (UCNPs) have great prospects in many frontier applications,such as super-resolution bioimaging,miniaturized lasers,single-molecule tracking,and quantum optics.However,it remains challenging to realize PA in colloidal Ln3+-doped UCNPs at room temperature (RT),due to the deleterious quenching effect associated with the surface and lattice OH-defects.
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页码：31 / 31
页数：1
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