Recent development of heavy-atom-free triplet photosensitizers: molecular structure design, photophysics and application

X Zhang, Z Wang, Y Hou, Y Yan, J Zhao… - Journal of Materials …, 2021 - pubs.rsc.org
Triplet photosensitizers (PSs) have attracted much attention in recent years, due to the
significance of these kinds of compounds in fundamental photochemistry studies and …

Developments in PDT sensitizers for increased selectivity and singlet oxygen production

N Mehraban, HS Freeman - Materials, 2015 - mdpi.com
Photodynamic therapy (PDT) is a minimally-invasive procedure that has been clinically
approved for treating certain types of cancers. This procedure takes advantage of the …

Metalloporphyrin complex‐based nanosonosensitizers for deep‐tissue tumor theranostics by noninvasive sonodynamic therapy

A Ma, H Chen, Y Cui, Z Luo, R Liang, Z Wu, Z Chen… - Small, 2019 - Wiley Online Library
Metal complexes are widely used as anticancer drugs, while the severe side effects of
traditional chemotherapy require new therapeutic modalities. Sonodynamic therapy (SDT) …

Design strategies and applications of cyanine dyes in phototherapy

J Yuan, H Yang, W Huang, S Liu, H Zhang… - Chemical Society …, 2025 - pubs.rsc.org
Cyanine dyes have been widely used in phototherapy in recent years due to their excellent
optical properties and diverse modifiable structures. This review provides detailed …

Squaraine dyes in PDT: from basic design to in vivo demonstration

RR Avirah, DT Jayaram, N Adarsh… - Organic & biomolecular …, 2012 - pubs.rsc.org
The design and development of novel squaraine dyes as sensitisers for photodynamic
therapy (PDT) applications has grown tremendously in the last decade from the time when a …

Purely organic crystals exhibit bright thermally activated delayed fluorescence

X Cai, Z Qiao, M Li, X Wu, Y He, X Jiang… - Angewandte Chemie …, 2019 - Wiley Online Library
Thermally activated delayed fluorescent (TADF) materials generally suffer from severe
concentration quenching. Efficient non‐doped TADF emitters are generally highly twisted …

Ultrafast triplet formation in thionated perylene diimides

AJ Tilley, RD Pensack, TS Lee, B Djukic… - The Journal of …, 2014 - ACS Publications
Perylene diimides (PDIs) are versatile n-type materials showing great promise in a number
of optoelectronic applications. While the singlet manifold of PDI can be readily populated …

Accessing blue-room-temperature phosphorescence from pyridine-fused extended coumarins

S Karmakar, R Deka, S Dey, D Ray - Journal of Luminescence, 2023 - Elsevier
Coumarin derivatives have potential applications in sensing, laser dyes, fluorescent probes,
and dye− sensitized solar cells due to their unique photophysical properties. However, the …

Long-Lived Photoluminescence of Molecular Group 14 Compounds through Thermally Activated Delayed Fluorescence

AS Gowda, TS Lee, MC Rosko, JL Petersen… - Inorganic …, 2022 - ACS Publications
Photoluminescent molecules exploiting the sizable spin–orbit coupling constants of main
group metals and metalloids to access long-lived triplet excited states are relatively rare …

Efficient room-temperature phosphorescence based on a pure organic sulfur-containing heterocycle: folding-induced spin–orbit coupling enhancement

H Liu, Y Gao, J Cao, T Li, Y Wen, Y Ge… - Materials Chemistry …, 2018 - pubs.rsc.org
The development of metal-free room-temperature phosphorescence (RTP) emitters is a very
challenging task, due to one of the most critical issues in pure organic systems: very weak …