Tandem fabrication of upconversion nanocomposites enabled by confined protons

Huang, Jianwen; Wan, Jinyu; Wei, Minmin; Zheng-yu, Xia; Zhou, Jie; Lü, Min; Yuan, Ze; Huang, Ling; Xie, Xiaoji

doi:10.1039/d2nr06029a

Cited by 4 publications

(1 citation statement)

References 48 publications

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“…Triplet energy transfer between organic dyes and lanthanide-doped luminescent nanoparticles (LnLNPs) is a unique occurrence as compared to triplet energy transfer between organic dyes and other inorganic nanomaterials. , Specifically, triplet energy transfer between organic dyes and LnLNPs is appealing to biological applications due to the good stability and low toxicity of LnLNPs. − Moreover, this type of triplet energy transfer can be triggered by penetrative near-infrared (NIR) light, lowering the background noise and radiation damage to biospecies during bioapplications. ,,, Importantly, the organic dye-LnLNP triplet energy transfer can counteract limitations associated with both organic dyes and LnLNPs. For instance, dyes’ triplet energy can sensitize LnLNPs to overcome the intrinsic weak light absorption of LnLNPs, combating the unideal brightness of LnLNPs. ,,,− Meanwhile, LnLNPs are capable of directly activating dark triplet states of organic dyes, bypassing high-lying excited singlet states and energy-wasting intersystem crossing .…”

Section: Introductionmentioning

confidence: 99%

Recent Advances in Triplet Energy Transfer between Organic Dyes and Lanthanide-Doped Luminescent Nanoparticles

Yuan,

Chen,

Deng

et al. 2024

ACS Appl. Opt. Mater.

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Triplet energy transfer between organic dyes and lanthanide-doped luminescent nanoparticles (LnLNPs) energetically bridges organic dyes and inorganic LnLNPs, which can combine superiority and overcome limitations associated with the optical properties of organic dyes and LnLNPs. As a result, the triplet energy transfer can enable the unprecedented performance of organic dyes and LnLNPs in the harvest and conversion of photonic energy. In this review, we first introduce some fundamentals of triplet energy transfer. Probing methods and manipulation strategies for triplet energy transfer between organic dyes and LnLNPs are then surveyed, and recent research directions and corresponding achievements are reviewed. Finally, some challenges and perspectives for pursuing robust, flexible, and efficient triplet energy transfer between organic dyes and LnLNPs are discussed.

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