Dual-Emissive Waterborne Polyurethanes Prepared from Naphthalimide Derivative.

Tao Wang, Xingyuan Zhang, Yipeng Deng, Wei Sun, Qidong Wang, Fei Xu, Xiaowen Huang

Abstract read

In one paragraph

Article in Polymers, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it

0cells of the map it votes in

2citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

Stretchable Full-Color Phosphorescent PVA-Based Ionogels for Multimodal Sensing-Visual Integration Applications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
Article
Waterborne Polyurethane Coatings with Covalently Linked Black Dye Sudan Black B.Materials (Basel, Switzerland) · 2017
Article

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Tao WangCAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China. wt0510@mail.ustc.edu.cn.ORCID 0000-0003-4200-3712

Xingyuan ZhangCAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China. zxym@ustc.edu.cn.ORCID 0000-0002-3423-0061

Yipeng DengCAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China. dengyp@mail.ustc.edu.cn.

Wei SunCAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China. kdsw@mail.ustc.edu.cn.

Qidong WangCAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China. wqd1990@mail.ustc.edu.cn.

Fei XuCAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China. puglobe@mail.ustc.edu.cn.

Xiaowen HuangCAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China. huangxw@mail.ustc.edu.cn.

Funding

the National High Technology Research and Development Program of China 2015AA033903 to X. Z.

6 · The paper itself

Abstract

Fluorescent and room-temperature phosphorescent (RTP) materials are widely used in bioimaging, chemical sensing, optoelectronics and encryption. Here, a series of single-component dual-emissive waterborne polyurethanes (WPUs) with both fluorescence and room-temperature phosphorescence were synthesized. Dye without halogen atom incorporated into WPUs can only exhibit fluorescence due to poor spin-orbit coupling. When bromine atom is introduced into dye, we found that WPUs can emit both fluorescence and room-temperature phosphorescence with lifetimes up to milliseconds because of enhanced spin-orbit coupling. Moreover, with an increase in dye concentrations in WPUs, excimers are formed due to the aggregation effect, and may promote communication between singlet and triplet states. At different dye concentrations, structural, thermal, and luminescent properties serve as the main focus.

Indexed as

dual-emissiveexcimersfluorescencehalogen atom effectroom-temperature phosphorescencewaterborne polyurethane

Identifiers

PMID30965715

DOI10.3390/polym9090411

PMCPMC6418983

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.