Potential Use of Squarates and Croconates as Singlet Fission Sensitizers.Published in:ChemPhysChem, 2018, v. 19, n. 17, p. 2224, doi. 10.1002/cphc.201800329By:López‐Carballeira, D.;Casanova, D.;Ruipérez, F.Publication type:Article