Nature Communications (May 2020)
Taking a snapshot of the triplet excited state of an OLED organometallic luminophore using X-rays
- Grigory Smolentsev,
- Christopher J. Milne,
- Alexander Guda,
- Kristoffer Haldrup,
- Jakub Szlachetko,
- Nicolo Azzaroli,
- Claudio Cirelli,
- Gregor Knopp,
- Rok Bohinc,
- Samuel Menzi,
- Georgios Pamfilidis,
- Dardan Gashi,
- Martin Beck,
- Aldo Mozzanica,
- Daniel James,
- Camila Bacellar,
- Giulia F. Mancini,
- Andrei Tereshchenko,
- Victor Shapovalov,
- Wojciech M. Kwiatek,
- Joanna Czapla-Masztafiak,
- Andrea Cannizzo,
- Michela Gazzetto,
- Mathias Sander,
- Matteo Levantino,
- Victoria Kabanova,
- Elena Rychagova,
- Sergey Ketkov,
- Marian Olaru,
- Jens Beckmann,
- Matthias Vogt
Affiliations
- Grigory Smolentsev
- Paul Scherrer Institute
- Christopher J. Milne
- Paul Scherrer Institute
- Alexander Guda
- The Smart Materials Research Institute, Southern Federal University
- Kristoffer Haldrup
- Physics Department, Technical University of Denmark
- Jakub Szlachetko
- Institute of Nuclear Physics, Polish Academy of Sciences
- Nicolo Azzaroli
- Paul Scherrer Institute
- Claudio Cirelli
- Paul Scherrer Institute
- Gregor Knopp
- Paul Scherrer Institute
- Rok Bohinc
- Paul Scherrer Institute
- Samuel Menzi
- Paul Scherrer Institute
- Georgios Pamfilidis
- Paul Scherrer Institute
- Dardan Gashi
- Paul Scherrer Institute
- Martin Beck
- Paul Scherrer Institute
- Aldo Mozzanica
- Paul Scherrer Institute
- Daniel James
- Paul Scherrer Institute
- Camila Bacellar
- Paul Scherrer Institute
- Giulia F. Mancini
- Paul Scherrer Institute
- Andrei Tereshchenko
- The Smart Materials Research Institute, Southern Federal University
- Victor Shapovalov
- The Smart Materials Research Institute, Southern Federal University
- Wojciech M. Kwiatek
- Institute of Nuclear Physics, Polish Academy of Sciences
- Joanna Czapla-Masztafiak
- Institute of Nuclear Physics, Polish Academy of Sciences
- Andrea Cannizzo
- Institute of Applied Physics, University of Bern
- Michela Gazzetto
- Institute of Applied Physics, University of Bern
- Mathias Sander
- ESRF, The European Synchrotron
- Matteo Levantino
- ESRF, The European Synchrotron
- Victoria Kabanova
- ESRF, The European Synchrotron
- Elena Rychagova
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinina, 49
- Sergey Ketkov
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinina, 49
- Marian Olaru
- Institute of Inorganic Chemistry and Crystallography, University of Bremen
- Jens Beckmann
- Institute of Inorganic Chemistry and Crystallography, University of Bremen
- Matthias Vogt
- Institute of Inorganic Chemistry and Crystallography, University of Bremen
- DOI
- https://doi.org/10.1038/s41467-020-15998-z
- Journal volume & issue
-
Vol. 11,
no. 1
pp. 1 – 9
Abstract
OLED materials based on thermally activated delayed fluorescence have promising efficiency. Here, the authors investigate an organometallic multicore Cu complex as luminophore, by pump-probe X-ray techniques at three different facilities deriving a complete picture of the charge transfer in the triplet excited state.
