• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

基于热激活延迟荧光的聚合物量子点的辐射发光

Radioluminescence from polymer dots based on thermally activated delayed fluorescence.

作者信息

Asanuma Daiki, Minh Nguyen Hieu Thi, Liu Zuoyue, Tojo Sachiko, Shigemitsu Hajime, Yamaji Minoru, Kawai Kiyohiko, Mori Tadashi, Kida Toshiyuki, Pratx Guillem, Fujitsuka Mamoru, Osakada Yasuko

机构信息

SANKEN, Osaka University Mihogaoka 8-1, Ibaraki Osaka 567-0047 Japan

Department of Radiation Oncology and Medical Physics, Stanford University 300 Pasteur Dr. Stanford CA 94305 USA

出版信息

Nanoscale Adv. 2023 May 23;5(13):3424-3427. doi: 10.1039/d3na00308f. eCollection 2023 Jun 27.

DOI:10.1039/d3na00308f
PMID:37383072
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10295164/
Abstract

We demonstrate that polymer dots doped with thermally activated delayed fluorescence (TADF) molecules clearly exhibit blue radio-luminescence upon hard X-ray and electron beam irradiation, which is a new design for nano-sized scintillators.

摘要

我们证明，掺杂有热激活延迟荧光（TADF）分子的聚合物点在硬X射线和电子束照射下清晰地呈现出蓝色放射发光，这是一种用于纳米尺寸闪烁体的新设计。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7e7c/10295164/503637faff19/d3na00308f-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7e7c/10295164/ae570b176e0d/d3na00308f-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7e7c/10295164/bb36aece2b9d/d3na00308f-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7e7c/10295164/503637faff19/d3na00308f-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7e7c/10295164/ae570b176e0d/d3na00308f-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7e7c/10295164/bb36aece2b9d/d3na00308f-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7e7c/10295164/503637faff19/d3na00308f-f3.jpg

相似文献

1
Radioluminescence from polymer dots based on thermally activated delayed fluorescence.基于热激活延迟荧光的聚合物量子点的辐射发光
Nanoscale Adv. 2023 May 23;5(13):3424-3427. doi: 10.1039/d3na00308f. eCollection 2023 Jun 27.
2
TADF-Based X-ray Screens with Simultaneously Efficient Singlet and Triplet Energy Transfer for High Spatial Imaging Resolution.基于热激活延迟荧光的X射线屏，具有高效的单线态和三线态能量转移，用于高空间成像分辨率。
ACS Appl Mater Interfaces. 2023 Jul 19;15(28):34263-34271. doi: 10.1021/acsami.3c05675. Epub 2023 Jul 10.
3
TADF and X-ray Radioluminescence of New Cu(I) Halide Complexes: Different Halide Effects on These Processes.新型 Cu(I)卤化物配合物的 TADF 和 X 射线发光：这些过程中卤化物的不同影响。
Int J Mol Sci. 2023 Mar 7;24(6):5145. doi: 10.3390/ijms24065145.
4
Halogenated Thermally Activated Delayed Fluorescence Materials for Efficient Scintillation.用于高效闪烁的卤化热激活延迟荧光材料。
Research (Wash D C). 2023;6:0090. doi: 10.34133/research.0090. Epub 2023 Mar 27.
5
Electron beam-induced white emission from iridium complexes-doped polymer dots.铱配合物掺杂聚合物点的电子束诱导白色发射。
Photochem Photobiol Sci. 2024 Feb;23(2):329-338. doi: 10.1007/s43630-023-00520-3. Epub 2024 Feb 1.
6
Red, green, and blue radio-luminescent polymer dots doped with heteroleptic tris-cyclometalated iridium complexes.掺杂有杂配三（环金属化）铱配合物的红色、绿色和蓝色放射性发光聚合物点。
RSC Adv. 2023 May 17;13(22):15126-15131. doi: 10.1039/d3ra01216f. eCollection 2023 May 15.
7
Intramolecular charge transfer enables highly-efficient X-ray luminescence in cluster scintillators.分子内电荷转移使团簇闪烁体具有高效的 X 射线发光性能。
Nat Commun. 2023 May 22;14(1):2901. doi: 10.1038/s41467-023-38546-x.
8
Blue thermally activated delayed fluorescence emitters incorporating acridan analogues with heavy group 14 elements for high-efficiency doped and non-doped OLEDs.用于高效掺杂和非掺杂有机发光二极管的含吖啶类似物与重14族元素的蓝色热激活延迟荧光发射体。
Chem Sci. 2019 Oct 29;10(46):10687-10697. doi: 10.1039/c9sc04492b. eCollection 2019 Dec 14.
9
Carbon dots in zeolites: A new class of thermally activated delayed fluorescence materials with ultralong lifetimes.沸石中的碳点：一类具有超长寿命的新型热激活延迟荧光材料。
Sci Adv. 2017 May 26;3(5):e1603171. doi: 10.1126/sciadv.1603171. eCollection 2017 May.
10
Thermally activated delayed fluorescence (TADF) organic molecules for efficient X-ray scintillation and imaging.用于高效X射线闪烁和成像的热激活延迟荧光（TADF）有机分子。
Nat Mater. 2022 Feb;21(2):210-216. doi: 10.1038/s41563-021-01132-x. Epub 2021 Nov 11.

引用本文的文献

1
Color variation in radio-luminescence of P-dots doped with thermally activated delayed fluorescence molecules.掺杂热活化延迟荧光分子的P点的放射性发光中的颜色变化。
Phys Chem Chem Phys. 2025 Apr 9;27(15):7605-7610. doi: 10.1039/d5cp00410a.

本文引用的文献

1
Organic phosphorescent scintillation from copolymers by X-ray irradiation.X 射线辐照共聚物的有机磷光闪烁。
Nat Commun. 2022 Jul 9;13(1):3995. doi: 10.1038/s41467-022-31554-3.
2
Hard X-ray excited optical luminescence from protein-directed Au clusters.蛋白质导向金簇的硬X射线激发光学发光
RSC Adv. 2020 Apr 6;10(23):13824-13829. doi: 10.1039/d0ra01935f. eCollection 2020 Apr 1.
3
Recent progress in thermally activated delayed fluorescence emitters for nondoped organic light-emitting diodes.用于非掺杂有机发光二极管的热激活延迟荧光发射体的最新进展。
Chem Sci. 2022 Feb 22;13(13):3625-3651. doi: 10.1039/d1sc07180g. eCollection 2022 Mar 30.
4
Thermally activated delayed fluorescence (TADF) organic molecules for efficient X-ray scintillation and imaging.用于高效X射线闪烁和成像的热激活延迟荧光（TADF）有机分子。
Nat Mater. 2022 Feb;21(2):210-216. doi: 10.1038/s41563-021-01132-x. Epub 2021 Nov 11.
5
Adamantyl Substitution Strategy for Realizing Solution-Processable Thermally Stable Deep-Blue Thermally Activated Delayed Fluorescence Materials.金刚烷基取代策略用于实现可溶液加工的热稳定深蓝光热激活延迟荧光材料。
Adv Mater. 2018 Feb;30(8). doi: 10.1002/adma.201705641. Epub 2018 Jan 9.
6
Live Cell Imaging Using Photoswitchable Diarylethene-Doped Fluorescent Polymer Dots.利用光致变色二芳烯掺杂荧光聚合物点进行活细胞成像。
Chem Asian J. 2017 Oct 18;12(20):2660-2665. doi: 10.1002/asia.201701038. Epub 2017 Sep 21.
7
Synergistic assembly of heavy metal clusters and luminescent organic bridging ligands in metal-organic frameworks for highly efficient X-ray scintillation.金属有机框架中重金属簇与发光有机桥连配体的协同组装用于高效X射线闪烁
J Am Chem Soc. 2014 Apr 30;136(17):6171-4. doi: 10.1021/ja500671h. Epub 2014 Apr 16.
8
Hard X-ray-induced optical luminescence via biomolecule-directed metal clusters.通过生物分子导向的金属簇实现硬X射线诱导的光学发光
Chem Commun (Camb). 2014 Apr 7;50(27):3549-51. doi: 10.1039/c3cc48661c.
9
X-ray excitable luminescent polymer dots doped with an iridium(III) complex.掺杂铱(III)配合物的 X 射线激发发光聚合物点。
Chem Commun (Camb). 2013 May 14;49(39):4319-21. doi: 10.1039/c2cc37169c. Epub 2013 Jan 14.
10
Highly efficient organic light-emitting diodes from delayed fluorescence.高效有机发光二极管的延迟荧光。
Nature. 2012 Dec 13;492(7428):234-8. doi: 10.1038/nature11687.