@article{BuechnerdaCruzGroveretal.2022,
  author    = {Robby B{\"u}chner and Vinicius Vaz da Cruz and Nitika Grover and Asterios Charisiadis and Mattis Fondell and Robert Haverkamp and Mathias O. Senge and Alexander F{\"o}hlisch},
  title     = {Fundamental electronic changes upon intersystem crossing in large aromatic photosensitizers: free base 5,10,15,20-tetrakis(4-carboxylatophenyl)porphyrin},
  journal   = {Physical chemistry, chemical physics : a journal of European Chemical Societies},
  volume    = {24},
  number    = {12},
  pages     = {7505 -- 7511},
  doi       = {10.1039/d1cp05420a},
  year      = {2022},
}