800 nm near-infrared light-excitable intense green-emitting Li(Gd,Y)F4:Yb,Er-based core/shell/shell upconversion nanophosphors for efficient liver cancer cell imaging

800 nm near-infrared light-excitable intense green-emitting Li(Gd,Y)F4:Yb,Er-based core/shell/shell upconversion nanophosphors for efficient liver cancer cell imaging

In this study, novel 800 nm-excitable and highly intense green-emitting non-NaY(Gd)F4-based core/shell/shell (CSS) upconversion nanophosphors (UCNPs) are reported. Scheelite-structured Li(Gd,Y)F4:Yb,Er core UCNPs are synthesized, followed by the formation of a Nd3+-doped active shell and inert shell...

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Bibliographic Details
Main Authors: Jung Eun Choi, Hee-Kwon Kim, Youngsun Kim, Gayoung Kim, Tae Sup Lee, Sehoon Kim, Donghwan Kim, Ho Seong Jang
Format: Article
Language:English
Published: Elsevier 2020-10-01
Series:Materials & Design
Subjects:
Upconversion
Scheelite nanophosphors
Core/shell/shell structure
Glycyrrhetinic acid
Liver cancer cell-targeted imaging
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127520304755

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http://www.sciencedirect.com/science/article/pii/S0264127520304755

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