Fernando B. Dias
Department of Physics
University of Durham
Fernando B. Dias is an Associated Professor in Material Physics at Durham University. Dias has extensive experience on the investigation of molecular photophysics, and in particular on compounds designed for application in light emitting diodes and solar cells.
Dias’ current research is centred on the investigation of the excited state dynamics of molecular emitters, aiming to investigate mechanisms that underpin the observation of thermal activated delayed fluorescence in small molecules and polymers, room temperature phosphorescence in metal-free emitters, and efficient NIR emission in organic emitters and metal complexes. Dias combines spectroscopy methods with detailed kinetic analysis and device fabrication to investigate the interplay between the energy ordering of electronic excited states and structure-property relationships, aiming to maximize the performance of molecular materials in relevant technological areas.
Intramolecular fluorescence quenching in luminescent copolymers containing fluorenone and fluorene units: a direct measurement of intrachain exciton hopping rate.
The Journal of chemical physics Feb, 2005 | Pubmed ID: 15740350
Intramolecular charge transfer assisted by conformational changes in the excited state of fluorene-dibenzothiophene-S,S-dioxide co-oligomers.
The journal of physical chemistry. B Oct, 2006 | Pubmed ID: 17004789
Dipolar stabilization of emissive singlet charge transfer excited states in polyfluorene copolymers.
The journal of physical chemistry. B May, 2008 | Pubmed ID: 18454514
Exciton diffusion in polyfluorene copolymer thin films: kinetics, energy disorder and thermally assisted hopping.
Chemphyschem : a European journal of chemical physics and physical chemistry Aug, 2009 | Pubmed ID: 19449356
Triplet harvesting with 100% efficiency by way of thermally activated delayed fluorescence in charge transfer OLED emitters.
Advanced materials (Deerfield Beach, Fla.) Jul, 2013 | Pubmed ID: 23703877
Kinetics of thermal-assisted delayed fluorescence in blue organic emitters with large singlet-triplet energy gap.
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences Jun, 2015 | Pubmed ID: 25987577
Synthesis and investigation of intra-molecular charge transfer state properties of novel donor-acceptor-donor pyridine derivatives: the effects of temperature and environment on molecular configurations and the origin of delayed fluorescence.
Physical chemistry chemical physics : PCCP Oct, 2015 | Pubmed ID: 26372605
Indirect consequences of exciplex states on the phosphorescence lifetime of phenazine-based 1,2,3-triazole luminescent probes.
Physical chemistry chemical physics : PCCP Feb, 2017 | Pubmed ID: 27824176
Photophysics of thermally activated delayed fluorescence molecules.
Methods and applications in fluorescence Mar, 2017 | Pubmed ID: 28276340
Multicolor Luminescence Switching and Controllable Thermally Activated Delayed Fluorescence Turn on/Turn off in Carbazole-Quinoxaline-Carbazole Triads.
The journal of physical chemistry letters Mar, 2018 | Pubmed ID: 29457902
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