TY - JOUR T1 - Tailoring the intersystem crossing and triplet dynamics of free-base octaalkyl-β-oxo-substituted porphyrins : competing effects of spin–vibronic and NH tautomerism relaxation channels JO - The Journal of Physical Chemistry A UR - https://eprints.whiterose.ac.uk/id/eprint/187324 PY - 2022/03/29 AU - Bhattacharya S AU - Graf A AU - Gomes AKMS AU - Chaudhri N AU - Chekulaev D AU - Brückner C AU - Cardozo TM AU - Chauvet AAP ED - DO - DOI: 10.1021/acs.jpca.2c01225 PB - American Chemical Society (ACS) VL - 126 IS - 16 SP - 2522 EP - 2531 Y2 - 2025/02/05 ER -