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A europium-based metal–organic framework as a high-performance X-ray scintillator

  • Shangwei Guo
  • , Wenxuan Yang
  • , Shuode Feng
  • , Jinwen Dou
  • , Tiying Lin
  • , Yining Zheng
  • , Yaxin Jiang
  • , Junpu Yang
  • , Wei Liu
  • , Jian Lin
  • Xi'an Jiaotong University
  • Yantai University

科研成果: 期刊稿件文章同行评审

摘要

A europium-based metal–organic framework (Eu-ndc), constructed from rigid trinuclear Eu3+ clusters and 2,6-naphthalenedicarboxylate linkers, functions as an efficient X-ray scintillator with intense red radioluminescence. It exhibits an ultralow detection limit of 4.6 μGy s−1, a light yield of 16 546 photons per MeV, and enables flexible scintillation films for high-resolution X-ray imaging.

源语言英语
期刊Dalton Transactions
DOI
出版状态已接受/待刊 - 2026

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