Staff profile
Dr Marc Kenneth Etherington
Academic Visitor
MPhys, PhD, PGCAP, MInstP, MRSC, FHEA

Affiliation | Room number | Telephone |
---|---|---|
Academic Visitor in the Department of Physics | ||
Member of the Centre for Materials Physics |
Biography
Staff profile
Assistant Professor at Northumbria University
Academic Visitor in the Organic Electroactive Materials (OEM) Group
Member of Hatfield College Advisory Board
Email: marc.k.etherington@durham.ac.uk
Group: https://etheringtongroup.net
Biography
I'm Marc and I am currently an Assistant Professor at Northumbria University (and Junior Research Fellow at Hatfield College, Durham University) leading a group researching the photophysical and functional properties of organic semiconductors. I am also an academic visitor in the group of Prof. Andy Monkman continuing our joint work and projects on novel materials that exhibit thermally activated delayed fluorescence. Before my visiting position, I worked in the OEM group Durham from March 2015 as a research associate on two different projects (PHEBE and HyperOLED).
I'm originally from Stockton-on-Tees and as such I am local to the area. I first came to Durham as an undergraduate student in 2007 studying for my MPhys at Grey College. This included a fourth year project under the supervision of Prof. Andy Monkman.
After graduating in 2011 I went up to Cambridge to undertake my PhD in Physics at Clare College under the supervision of Prof. Neil Greenham. The title of my thesis was 'Magnetic field effects on the triplet states in organic semiconductor devices'.
Alongside my membership of Hatfield College SCR I am also a member of the SCRs at University College and Grey College.
Teaching
- Level 1 Epiphany Term Laboratory Supervisor (2015 - 2016 and 2016 - 2017)
- Level 1 Michaelmas Term Laboratory Supervisor (2017 - 2018)
- Level 3 Michaelmas Term Laboratory Supervisor (2018 - 2019)
- Level 4 Project Co-supervisor (2017 - 2018 and 2018 - 2019)
Research interests
- Excited state spectroscopy
- Proton transfer
- Thermally-activated delayed fluorescence
- Quinine
- Organic light-emitting diodes
- Charge-transfer states
- Organic photovoltaics
Research groups
- Organic Electroactive Materials
Esteem Indicators
- 2018: Department of Physics Award for Excellence: Awarded for outstanding research in organic light-emitting devices, particularly in the design of efficient fluorescence emitters and the coupling mechanism of thermally-activated delayed fluorescence.
- 2017: Junior Research Fellowship: Hatfield College
Publications
Journal Article
- Klimash, A., Prlj, A., Yufit, D. S., Mallick, A., Curchod, B. F. E., McGonigal, P. R., Skabara, P. J. & Etherington, M. K. (2022). From Phosphorescence to Delayed Fluorescence in One Step: Tuning Photophysical Properties by Quaternisation of an sp2-Hybridised Nitrogen Atom. Journal of Materials Chemistry C 10(25): 9484-9491.
- Turley, A. T., Saha, P. K., Danos, A., Bismillah, A. N., Monkman, A. P., Yufit, D. S., Curchod, B. F. E., Etherington. M. K. & McGonigal, P. R. (2022). Extended Conjugation Attenuates the Quenching of Aggregation-Induced Emitters by Photocyclization Pathways. Angewandte Chemie International Edition 61(24): e202202193.
- Cardeynaels, Tom, Etherington, Marc K., Paredis, Simon, Batsanov, Andrei S., Deckers, Jasper, Stavrou, Kleitos, Vanderzande, Dirk, Monkman, Andrew P., Champagne, Benoît & Maes, Wouter (2022). Dominant dimer emission provides colour stability for red thermally activated delayed fluorescence emitter. Journal of Materials Chemistry C 10(15): 5840.
- Salah, L., Etherington, M. K., Shuaib, A., Danos, A., Nazeer, A. A., Ghazal, B., Prlj, A., Turley, A. T., Mallick, A., McGonigal, P. R., Curchod, B. F. E, Monkman, A. P. & Makhseed, S. (2021). Suppressing Dimer Formation by Increasing Conformational Freedom in Multi-Carbazole Thermally Activated Delayed Fluorescence Emitters. Journal of Materials Chemistry C 9(1): 189-198.
- Scholz, Reinhard, Kleine, Paul, Lygaitis, Ramunas, Popp, Ludwig, Lenk, Simone, Etherington, Marc K., Monkman, Andrew P. & Reineke, Sebastian (2020). Investigation of Thermally Activated Delayed Fluorescence from a Donor–Acceptor Compound with Time-Resolved Fluorescence and Density Functional Theory Applying an Optimally Tuned Range-Separated Hybrid Functional. The Journal of Physical Chemistry A 124(8): 1535-1553.
- Montanaro, Stephanie, Congrave, Daniel G., Etherington, Marc K. & Wright, Iain A. (2019). Homoconjugation enhances the photophysical and electrochemical properties of a new 3D intramolecular charge transfer iptycene displaying deep blue emission. Journal of Materials Chemistry C 7(41): 12886-12890.
- Kukhta, N. A., Higginbotham, H. F., Matulaitis, T., Danos, A., Bismillah, A. N., Haase, N., Etherington, M. K., Yufit, D. S., McGonigal, P. R., Gražulevičius, J. V. & Monkman, A. P. (2019). Revealing Resonance Effects and Intramolecular Dipole Interactions in the Positional Isomers of Benzonitrile-Core Thermally Activated Delayed Fluorescence Materials. Journal of Materials Chemistry C 7(30): 9184-9194.
- Woon, Kai Lin, Yi, Chih-Lun, Pan, Kuan-Chung, Etherington, Marc K., Wu, Chung-Chih, Wong, Ken-Tsung & Monkman, Andrew P. (2019). Intramolecular Dimerization Quenching of Delayed Emission in Asymmetric D-D’-A TADF Emitters. The Journal of Physical Chemistry C 123(19): 12400-12410.
- Etherington, Marc K., Kukhta, Nadzeya A., Higginbotham, Heather F., Danos, Andrew, Bismillah, Aisha N., Graves, David R., McGonigal, Paul R., Haase, Nils, Morherr, Antonia, Batsanov, Andrei S., Pflumm, Christof, Bhalla, Vandana, Bryce, Martin R. & Monkman, Andrew P. (2019). Persistent Dimer Emission in Thermally Activated Delayed Fluorescence Materials. The Journal of Physical Chemistry C 123(17): 11109-11117.
- Pander, Piotr, Motyka, Radoslaw, Zassowski, Pawel, Etherington, Marc K., Varsano, Daniele, da Silva, Tales J., Caldas, Marilia J., Data, Przemyslaw & Monkman, Andrew P. (2018). Thermally Activated Delayed Fluorescence Mediated through the Upper Triplet State Manifold in Non-Charge-Transfer Star-Shaped Triphenylamine–Carbazole Molecules. The Journal of Physical Chemistry C 122(42): 23934-23942.
- Higginbotham, Heather F., Pander, Piotr H., Rybakiewicz, Renata, Etherington, Marc K., Maniam, Subashani, Zagorska, Malgorzata, Pron, Adam, Data, Przemyslaw & Monkman, Andrew P. (2018). Triphenylamine disubstituted naphthalene diimide: elucidation of excited states involved in TADF and application in near-infrared organic light emitting diodes. Journal of Materials Chemistry C 6(30): 8219-8225.
- dos Santos, Paloma L., Etherington, Marc K. & Monkman, Andrew P. (2018). Chemical and conformational control of the energy gaps involved in the thermally activated delayed fluorescence mechanism. Journal of Materials Chemistry C 6(18): 4842-4853.
- Sturala, Jiri, Etherington, Marc K., Bismillah, Aisha N, Higginbotham, Heather F., Trewby, William J., Aguilar, Juan A., Bromley, Elizabeth H. C., Avestro, Alyssa-Jennifer, Monkman, Andrew P. & McGonigal, Paul R. (2017). Excited-State Aromatic Interactions in the Aggregation-Induced Emission of Molecular Rotors. Journal of the American Chemical Society 139(49): 17882-17889.
- Higginbotham, Heather F., Etherington, Marc K. & Monkman, Andrew P. (2017). Fluorescence and Phosphorescence Anisotropy from Oriented Films of Thermally Activated Delayed Fluorescence Emitters. The Journal of Physical Chemistry Letters
- Huang, Rongjuan, Avó, João, Northey, Thomas, Chaning-Pearce, E. dos Santos, Paloma L., Ward, Jonathan S. Data, Przemyslaw, Etherington, Marc K., Fox, Mark A., Penfold, Thomas J., Berberan-Santos, Mário N. Lima, João C., Bryce, Martin R. & Dias, Fernando B. (2017). The Contributions of Molecular Vibrations and Higher Triplet Levels to the Intersystem Crossing Mechanism in Metal-Free Organic Emitters. Journal of Materials Chemistry C 5(25): 6269-6280.
- Etherington, Marc K., Franchello, Flavio, Gibson, Jamie, Northey, Thomas, Santos, Jose, Ward, Jonathan S., Higginbotham, Heather F., Data, Przemyslaw, Kurowska, Aleksandra, Dos Santos, Paloma Lays, Graves, David R., Batsanov, Andrei S., Dias, Fernando B., Bryce, Martin R., Penfold, Thomas J. & Monkman, Andrew P. (2017). Regio- and conformational isomerization critical to design of efficient thermally-activated delayed fluorescence emitters. Nature Communications 8: 14987.
- Etherington, Marc K., Gibson, Jamie, Higginbotham, Heather F., Penfold, Thomas J. & Monkman, Andrew P. (2016). Revealing the spin–vibronic coupling mechanism of thermally activated delayed fluorescence. Nature Communications 7: 13680.
- Etherington, Marc K., Wang, Jianpu, Chow, Philip C. Y. & Greenham, Neil C. (2014). Recombination pathways in polymer:fullerene photovoltaics observed through spin polarization measurements. Applied Physics Letters 104(6): 063304.
- Chiang, Chien-Jung, Kimyonok, Alpay, Etherington, Marc K., Griffiths, Gareth C., Jankus, Vygintas, Turksoy, Figen & Monkman, Andrew P. (2013). Ultrahigh Efficiency Fluorescent Single and Bi-Layer Organic Light Emitting Diodes: The Key Role of Triplet Fusion. Advanced Functional Materials 23(6): 739-746.