Ultrafast dynamics of the UV-induced electronic relaxation in DNA guanine–thymine dinucleotides: from the Franck–Condon states to the minima of the potential energy surfaces
Year: 2025
Type: article
Abstract: Broad band transient absorption spectroscopy with a time resolution of 30 fs and quantum chemistry calculations provide information about the minima reached during the excited state relaxation and the related dynamics in the 5′-dGpdT-3′ dinucleotide.
DOI: 10.1039/d5cp00788g
Institutions: Politecnico di Milano, Consejo Superior de Investigaciones Científicas, Instituto de Química Física Blas Cabrera, Istituto di Fotonica e Nanotecnologie, Centre National de la Recherche Scientifique, École Polytechnique, Inserm, Laboratoire d'Optique et Biosciences, Institut Polytechnique de Paris, Université Paris-Saclay, Institut de Chimie Physique
Language: English
Subfield: Physical and Theoretical Chemistry
Field: Chemistry
Domain: Physical Sciences
Open Access status: hybrid
Awards: G1622702131, G2460755258, Multiphoton Microscopy and Ultrafast Spectroscopy: Imaging meets Quantum, G3269556148, G3391785330, G3435144726, G3480869486, G4129145046, G434337789, DNA as a training platform for photodynamic processes in soft materials, G575692854, G5906552679, G6023629685, G7084143925, G7455520032, G7621391830, G7806810045
OpenAlex ID: W4411278262