The unique open-shell electronic structure of neutral π-radicals has inspired research on
novel molecular materials for over a century. In recent years, rapid development in carbon …

Perchlorotrityl radical (PTM), tris (2, 4, 6-trichlorophenyl) methyl radical (TTM),(3, 5-dichloro-
4-pyridyl) bis (2, 4, 6 trichlorophenyl) methyl radical (PyBTM),(N-carbazolyl) bis (2, 4, 6 …

In contrast to closed‐shell luminescent molecules, the electronic ground state and lowest
excited state in organic luminescent radicals are both spin doublet, which results in spin …

Abstract Donor‐acceptor (D–A•) type luminescent organic radicals have received
widespread attention as efficient doublet emitters. However, their generally low …

Persistent and stable nitrogen‐centered organic radicals, including non‐heterocyclic/
heterocyclic nitrogen‐centered radicals and nitrogen‐centered radical complexes, have …

Doublet spin properties of organic open‐shell luminophores evade the formation of dark
triplet states, thus making radicals favorable emitters for next generation organic light …

Donor-acceptor (DA) type organic luminescent materials with intramolecular charge transfer
(ICT) mechanism constitute a significant class of fluorescent probes for nerve agents …

Organic radical emitters have received significant attention as a new route to efficient
organic light-emitting diodes (OLEDs). The electronic structure of radical emitters allows …

Optical upconversion (UC) of low energy photons into high energy photons enables solar
cells to harvest photons with energies below the band gap of the absorber, reducing the …

Purely organic molecules exhibiting near‐infrared (NIR) emission possess considerable
potential for applications in both biological and optoelectronic technological domains, owing …