Distance dependence of enhanced intersystem crossing in BODIPY-nitroxide dyads.

ABSTRACT: Photogenerated organic triplet-doublet systems have attracted an increasing amount of attention in recent years due to their versatility and suitability for a range of technological applications in the emerging field of molecular spintronics. Such systems are typically generated by enhanced intersystem crossing (EISC) preceded by photoexcitation of an organic chromophore covalently linked to a stable radical. After formation of the chromophore triplet state by EISC, triplet state and stable radical may interact, whereby the nature of the interaction depends on the exchange interaction J_TR between them. If J_TR surpasses all other magnetic interactions in the system, molecular quartet states may be formed by spin mixing. For the design of new spintronic ma

SUBMITTER: Maylander M 

PROVIDER: S-EPMC10207891 | biostudies-literature | 2023 May

REPOSITORIES: biostudies-literature