Designing Upconversion Nanocrystals Capable of 745 nm Sensitization and 803 nm Emission for Deep-Tissue Imaging

A crystal design strategy is described that generates hexagonal‐phased NaYF4:Nd/Yb@NaYF4:Yb/Tm luminescent nanocrystals with the ability to emit light at 803 nm when illuminated at 745 nm. This is accomplished by taking advantage of the large absorption cross‐section of Nd3+ between 720 and 760 nm p...

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Veröffentlicht in:	Chemistry : a European journal 2016-07, Vol.22 (31), p.10801-10807
Hauptverfasser:	Liang, Liangliang, Xie, Xiaoji, Loong, Daniel Teh Boon, All, Angelo Homayoun, Huang, Ling, Liu, Xiaogang
Format:	Artikel
Sprache:	eng
Schlagworte:	doping Imaging, Three-Dimensional - methods lanthanide nanocrystals Nanoparticles - chemistry optical window overheating effects
Online-Zugang:	Volltext
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