Native point defect modulated Cr3+–LaAlO3 as an in vitro excited contrast medium for in vivo near-infrared persistent deep-tissue bio-imaging

Lu Lu; Mingzi Sun; Tong Wu; Qiuyang Lu; Bolong Huang

doi:10.1039/d1cc04064b

Native point defect modulated Cr³⁺–LaAlO₃as an in vitro excited contrast medium for in vivo near-infrared persistent deep-tissue bio-imaging

Lu Lu, Mingzi Sun, Tong Wu, Qiuyang Lu, Bolong Huang^*

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

12 Citations (Scopus)

Abstract

Due to the synergistic effect of Cr³⁺ dopant levels and defect state, the luminescence intensity and decay time in LaAlO₃are remarkably enhanced, and the emission wavelength from deep-red (Cr³⁺ as the luminescent center) to NIR-II/III (defect states as the luminescent center) can be effectively tuned via an energy transfer process. © The Royal Society of Chemistry 2021.

Original language	English
Pages (from-to)	9366-9369
Journal	Chemical Communications
Volume	57
Issue number	74
Online published	23 Aug 2021
DOIs	https://doi.org/10.1039/d1cc04064b
Publication status	Published - 21 Sept 2021
Externally published	Yes

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title = "Native point defect modulated Cr3+–LaAlO3 as an in vitro excited contrast medium for in vivo near-infrared persistent deep-tissue bio-imaging",

abstract = "Due to the synergistic effect of Cr3+ dopant levels and defect state, the luminescence intensity and decay time in LaAlO3 are remarkably enhanced, and the emission wavelength from deep-red (Cr3+ as the luminescent center) to NIR-II/III (defect states as the luminescent center) can be effectively tuned via an energy transfer process. {\textcopyright} The Royal Society of Chemistry 2021.",

author = "Lu Lu and Mingzi Sun and Tong Wu and Qiuyang Lu and Bolong Huang",

year = "2021",

month = sep,

day = "21",

doi = "10.1039/d1cc04064b",

language = "English",

volume = "57",

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journal = "Chemical Communications",

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TY - JOUR

T1 - Native point defect modulated Cr3+–LaAlO3 as an in vitro excited contrast medium for in vivo near-infrared persistent deep-tissue bio-imaging

AU - Lu, Lu

AU - Sun, Mingzi

AU - Wu, Tong

AU - Lu, Qiuyang

AU - Huang, Bolong

PY - 2021/9/21

Y1 - 2021/9/21

N2 - Due to the synergistic effect of Cr3+ dopant levels and defect state, the luminescence intensity and decay time in LaAlO3 are remarkably enhanced, and the emission wavelength from deep-red (Cr3+ as the luminescent center) to NIR-II/III (defect states as the luminescent center) can be effectively tuned via an energy transfer process. © The Royal Society of Chemistry 2021.

AB - Due to the synergistic effect of Cr3+ dopant levels and defect state, the luminescence intensity and decay time in LaAlO3 are remarkably enhanced, and the emission wavelength from deep-red (Cr3+ as the luminescent center) to NIR-II/III (defect states as the luminescent center) can be effectively tuned via an energy transfer process. © The Royal Society of Chemistry 2021.

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U2 - 10.1039/d1cc04064b

DO - 10.1039/d1cc04064b

M3 - RGC 21 - Publication in refereed journal

C2 - 34528972

SN - 1359-7345

VL - 57

SP - 9366

EP - 9369

JO - Chemical Communications

JF - Chemical Communications

IS - 74

ER -