The importance of accounting for non-radiative decay when screening materials for singlet fission: the case of Pigment Red 254
Year: 2025
Type: article
Abstract: A thorough investigation of the time-resolved behaviour of Pigment Red 254 revealing a nonradiative decay mechanism ∼900 times the expected rate from gap-law mediated decay. Infra-red analysis shows evidence of a hydrogen bond mediated decay process.
Source: Journal of Materials Chemistry C
DOI: 10.1039/d5tc01336d
Institutions: University of Sheffield, Universidad de Málaga
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
Awards: G112776452, Maximising Shared Capability of the Ultrafast Spectroscopy Laser Laboratory at Sheffield, Quantum and Many Body Physics Enabled by Advanced Semiconductor Nanotechnology, DTP 2018-19 University of Sheffield, Molecular Photonic Breadboards, Light-matter interactions and quantum photonics in nano-scale semiconductor structures and devices, Capability for Science of the Future: Ultrafast Spectroscopy Laser Centre at Sheffield, USLS, Singlet Fission in Carotenoid Aggregates (SIFICA), Near-Field Optical Spectroscopy Centre at Sheffield, NOSC, G5695398886, Quantum Materials by Twistronics, G7446686151, Manufacturing Organic-Inorganic Nanoparticle Composites with Nanoscale Precision via Directed Self-Assembly
OpenAlex ID: W4412885757