质子酸掺杂策略的室温磷光调色

IF 4.2 2区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemical Communications Pub Date : 2025-10-10 DOI:10.1039/d5cc04443j

Guowei Zhang, Chen-Sheng Li, Zhiyuan Yong, Fushun Liang, Xintong Zhang

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引用次数: 0

摘要

在这项研究中，我们提出了一种质子酸掺杂策略来调节有机/聚合物主客体掺杂体系的磷光颜色。具体来说，1-萘胺（1-AN）掺杂在聚乙烯醇（PVA）中表现出黄色磷光，而在聚丙烯酸（PAA）中表现出绿色磷光，PAA既是基质又是质子酸。在1-AN@PVA体系中加入盐酸也会产生绿色磷光。这项工作为通过酸掺杂进行磷光调色提供了一种有效的方法。

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Room-temperature phosphorescence color tuning by a protonic acid doping strategy

In this study, we have proposed a protonic acid doping strategy to modulate the phosphorescence color of organic/polymer host-guest doping system. Specifically, 1-naphthylamine(1-AN)-doped in poly(vinyl alcohol) (PVA) host exhibits yellow phosphorescence while green phosphorescence in poly(acrylic acid) (PAA, functions as both matrix and protonic acid). The addition of hydrochloric acid into the 1-AN@PVA system also induces a green phosphorescence. This work provides an efficient approach for phosphorescence color tuning via acid doping.

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来源期刊

Chemical Communications 化学-化学综合

CiteScore

8.60

自引率

4.10%

发文量

2705

审稿时长

1.4 months

期刊介绍： ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.