Concepedia

Enhancement of intersystem crossing in asymmetrically substituted BODIPY photosensitizers

Mikhail A. Filatov, Tatsiana Mikulchyk, Maxime Hodée, Metodej Dvoracek, VENKATA NANDA KISHORE N.K. MAMILLAPALLI, Aimee Sheehan, Sergey M. Borisov, Daniel Escudero, Izabela Naydenova

Journal of Materials Chemistry C · 2025 · 19 citations · 50 references

DOIFull text

Open access

Concepts

Abstract

Asymmetrically substituted BODIPY photosensitizers achieve efficient intersystem crossing (ISC) through an S 1 → T 2 pathway, facilitated by a narrowed singlet–triplet energy gap.

References

50

Fluorescence quantum yields of some rhodamine dyes

R. F. Kubin, A. N. Fletcher · Journal of Luminescence · 1982 · 1.2K citations

, , +14

A Qualitative Index of Spatial Extent in Charge-Transfer Excitations

Tangui Le Bahers, Carlo Adamo, Ilaria Ciofini · Journal of Chemical Theory and Computation · 2011 · 1.2K citations

, , +16

Up-Conversion Intersystem Crossing Rates in Organic Emitters for Thermally Activated Delayed Fluorescence: Impact of the Nature of Singlet vs Triplet Excited States

Pralok K. Samanta, Dongwook Kim, Veaceslav Coropceanu et al. · Journal of the American Chemical Society · 2017 · 1K citations

, , +17

Tuning the singlet-triplet energy gap: a unique approach to efficient photosensitizers with aggregation-induced emission (AIE) characteristics

Shidang Xu, Youyong Yuan, Xiaolei Cai et al. · Chemical Science · 2015 · 525 citations · Full text

, , +6

Highly emissive excitons with reduced exchange energy in thermally activated delayed fluorescent molecules

Anton Pershin, David Hall, Vincent Lemaur et al. · Nature Communications · 2019 · 491 citations · Full text

, , +15