Significant Enhancement of the Upconversion Emission in Highly Er(3+)‐Doped Nanoparticles at Cryogenic Temperatures

Relatively low efficiency is the bottleneck for the application of lanthanide‐doped upconversion nanoparticles (UCNPs). The high‐level doping strategy realized in recent years has not improved the efficiency as much as expected. It is argued that cross relaxation (CR) is not detrimental to upconvers...

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Detalles Bibliográficos
Autores principales: Tu, Langping, Wu, Kefan, Luo, Yongshi, Wang, Enhui, Yuan, Jun, Zuo, Jing, Zhou, Ding, Li, Bin, Zhou, Jiajia, Jin, Dayong, Zhang, Hong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2023
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10107519/
https://www.ncbi.nlm.nih.gov/pubmed/36511155
http://dx.doi.org/10.1002/anie.202217100

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10107519/
https://www.ncbi.nlm.nih.gov/pubmed/36511155
http://dx.doi.org/10.1002/anie.202217100

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