Xue Zhang

TL;DR: In this article, a review of the recent developments in photo-induced charge separation (CS), long-lived charge transfer (CT) state formation, and CR-induced intersystem crossing (ISC) in organic molecular systems, ranging from discussions on the molecular structural features dictating the kinetics and thermodynamics of CS and electron spin transport, as well as the spectroscopies used for the characterization of the CS/CR and the CRinduced ISC.

TL;DR: Undoped and manganese-doped all-inorganic, lead-free double perovskite (DP) NCs are reported and the process of dark self-trapped state-assisted Mn2+ emission in DP NCs is proved by ultrafast transient absorption techniques.

TL;DR: In this article, the authors summarized the recent development of the transition metal complexes showing strong absorption capability in the visible region and long-lived triplet states, some representative complexes were introduced.

TL;DR: In this article, Perylenebisimide-carbazole (PBI-Cz) dyads were prepared to study charge-recombination induced intersystem crossing (ISC) in electron donor/acceptor dyads.

TL;DR: The TREPR spectra show that the triplet state initially formed by charge recombination is localized on either of two subunits, with different preference and ESP patterns, and the balance between the two triplet states is confirmed by the temperature dependency of the population ratio.