封底:揭示有机纳米粒子的尺寸-荧光相关性及其在纳米粒子尺寸测定中的应用

IF 13.9 Q1 CHEMISTRY, MULTIDISCIPLINARY
Wu-Jie Guo, Shixiang Ma, Hui Wang, Lu Qiao, Lei Chen, Chenyu Hong, Bin Liu, Xiaoyan Zheng, Hui-Qing Peng
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引用次数: 0

摘要

在这项研究中,Peng 等人基于氢键超分子组装和聚集诱导发射建立了纳米粒子尺寸与荧光强度之间的对数关系。这种对数关系源于纳米粒子表面和内部单体的不同非辐射衰变率,可有效利用这种非辐射衰变率通过荧光强度测量来估算纳米粒子的大小 (e415)。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Back Cover: Unveiling size-fluorescence correlation of organic nanoparticles and its use in nanoparticle size determination

Back Cover: Unveiling size-fluorescence correlation of organic nanoparticles and its use in nanoparticle size determination

In this study, Peng et al. established a logarithmic relationship between the nanoparticle size and fluorescence intensity based on hydrogen-bonded supramolecular assembly and aggregation-induced emission. The logarithmic relationship arises from the different nonradiative decay rates of monomers at the surface and within the interior of the nanoparticles, which can be effectively utilized for estimating nanoparticle sizes through fluorescence intensity measurements (e415).

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CiteScore
17.40
自引率
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