Open-shell radicals are usually thermodynamically and kinetically unstable due to their
incompletely satisfied valency. However, the rapid development of radical chemistry in the …

Aromaticity is an important concept to understand the stability and physical properties of π-
conjugated molecules. Recent studies on pro-aromatic and anti-aromatic molecules …

Two-dimensionally extended, polycyclic heteroaromatic molecules (heterocyclic
nanographenes) are a highly versatile class of organic materials, applicable as functional …

In this Feature Article, we highlight our recent efforts toward stable open-shell singlet
diradicaloids and polyradicaloids. A brief review on the historical works in the area is …

Conspectus Researchers have studied polycyclic aromatic hydrocarbons (PAHs) for more
than 100 years, and most PAHs in the neutral state reported so far have a closed-shell …

Synthesis of covalent organic frameworks (COFs) with desirable organic units furnishes
advanced materials with unique functionalities. As an emerging class of two‐dimensional …

Organic molecules with unpaired electrons are intriguing for advanced applications in
molecular electronics, spintronics and organic batteries, as well as other possible …

Porphyrin-based dyes recently have become good candidates for dye-sensitized solar cells
(DSCs). However, the bottleneck is how to further improve their light-harvesting ability. In this …

Radicals are unique molecular systems for applications in electronic devices due to their
open-shell electronic structures. Radicals can function as good electrical conductors and …

Heteroatom‐doped porous carbon materials have investigated to promote the energy
density of zinc‐ion hybrid capacitors (ZICs). Yet, the quest for high‐performance carbon …