High-resolution spectroscopy and selective photoresponse of cryogenically cooled Green Fluorescent Protein chromophore anions

LH Andersen, AP Rasmussen… - The Journal of …, 2023 - ACS Publications
By time-resolved action spectroscopy of cryogenically cooled molecular ions, we have
achieved a remarkable vibrational resolution in the photoresponse of the deprotonated …

Complexation of green and red Kaede fluorescent protein chromophores by a zwitterion to probe electrostatic and induction field effects

EK Ashworth, MH Stockett, C Kjær… - The Journal of …, 2022 - ACS Publications
The photophysics of green fluorescent protein (GFP) and red Kaede fluorescent protein
(rKFP) are defined by the intrinsic properties of the light-absorbing chromophore and its …

Action-Absorption Spectroscopy at the Band Origin of the Deprotonated Green Fluorescent Protein Chromophore In Vacuo

AV Bochenkova, LH Andersen - The Journal of Physical Chemistry …, 2022 - ACS Publications
The application of action spectroscopy in connection with determination of the S0 to S1 band
origin in the GFP anion model chromophore (deprotonated HBDI) is discussed. We …