Solar energy paper index

Pyrene Triplet Excitons: From Fundamental Properties to Advanced Design of Organic Afterglow Materials

2026-06-22 · ACS Applied Optical Materials

One-line summary

A solar energy research paper on Pyrene Triplet Excitons: From Fundamental Properties to Advanced Design of Organic Afterglow Materials.

Engineering notes

Engineering notes will be added by the Power for Solar editorial team.

Chinese explanation / 中文解读

中文解读待补充:本站会优先为光伏效率、钙钛矿太阳能电池、储能技术、太阳能热利用、BIPV、并网技术等高价值论文补充中文说明。

Original abstract

High Resolution Image Download MS PowerPoint Slide The regulation of triplet exciton dynamics represents a central challenge in advancing organic afterglow materials toward practical applications. Pyrene-based organic materials, because of their rich excited-state properties and diverse aggregation behaviors, have emerged as an ideal platform for investigating and manipulating triplet exciton processes in purely organic systems. Through rational molecular- and aggregate-level designs, both phosphorescence and delayed fluorescence afterglow have been successfully realized in pyrene derivatives, enabling promising applications in afterglow displays, deep-tissue bioimaging, and high-density optical memory devices. Future progress is expected to focus on precise control of triplet exciton dynamics within aggregated structures, the development of an efficient upconversion TTA-based afterglow, and the integration of artificial intelligence-assisted molecular design. These advances will enable increasingly accurate triplet exciton management, opening avenues for organic optoelectronics and photonics.

5.0Engineering value
7.0Research novelty
4.0Business relevance

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