Personal profile
Biography
I'm part of UWA's Fluid Science & Resources group where I work on research related to natural gas with a primary focus on gas hydrates and LNG. Prior to this, I was at UWA's Department of Physics and Astrophysics where I was carrying out research into nano-scale magnetic sensors for downstream applications in biological sensing. Previously, I worked as a researcher in both academic and joint government/industry labs in France and the USA.
Previous positions
American-Australian Association Fellow, Georgia Institute of Technology, Atlanta, USA (2012)
Research scientist, Unité Mixte de Physique CNRS/Thales, Palaiseau, France (2011)
Post-doctoral researcher, Unité Mixte de Physique CNRS/Thales, Palaiseau, France (2009-2010)
Whitfield Fellow, University of Western Australia (2009)
Research
Gas hydrates
LNG
Spintronics
Domain wall dynamics
Magnetic nanostructures
Magneto-optics
Biosensing
Industry keywords
- Energy
- Diagnostics
Research expertise keywords
- Spintronics
- Magneto-optics
- Magnetic domain walls
- Nanomagnetics
- Biosensing and biosensors
- Gas hydrates
- LNG
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Collaborations and top research areas from the last five years
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Dependence of Gas Hydrate Formation Kinetics on System Size from Lag Time Experiments in a Stirred Pipe
Li, C., Metaxas, P. J., Barwood, M. T. J., Johns, M. L., Aman, Z. M. & May, E. F., 16 Jan 2025, In: Energy & Fuels. 39, 2, p. 1060-1069 10 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile4 Link opens in a new tab Citations (Scopus)5 Downloads (Pure) -
Effect of Powders and Corroded Steel on Methane Hydrate Formation
Li, C., Diaz, J., Metaxas, P. J., Norris, B. W. E., Johns, M. L., Aman, Z. M. & May, E. F., 11 Sept 2025, In: Energy and Fuels. 39, 36, p. 17269-17279 11 p.Research output: Contribution to journal › Article › peer-review
2 Link opens in a new tab Citations (Scopus) -
Solubility of benzene in methane + nitrogen mixtures at LNG conditions
Wu, W., Barwood, M. T. J., Metaxas, P. J., Falloon, P. E. & May, E. F., Mar 2025, In: Chemical Engineering Journal. 507, p. 1-12 12 p., 159804.Research output: Contribution to journal › Article › peer-review
Open Access1 Link opens in a new tab Citation (Web of Science) -
Optical measurements of solid nitrogen solubility in hydrogen at cryogenic temperatures
Barwood, M. T. J., Metaxas, P. J., Falloon, P. E., Milligan, A. S. D., Wu, W. & May, E. F., 19 Jun 2024, In: International Journal of Hydrogen Energy. 71, p. 845-856 12 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Link opens in a new tab Citations (Web of Science) -
Aqueous Solid Formation Kinetics in High-Pressure Methane at Trace Water Concentrations
Sampson, C. C., Metaxas, P. J., Barwood, M. T. J., Stanwix, P. L., Johns, M. L. & May, E. F., 4 Apr 2023, In: Langmuir. 39, 13, p. 4631-4641 11 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile5 Link opens in a new tab Citations (Web of Science)148 Downloads (Pure)
Datasets
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Supplementary data and code for paper: "Frequency-based nanoparticle sensing over large field ranges using the ferromagnetic resonances of a magnetic nanodisc"
Maximilian, A. (Creator), Fangohr, H. (Creator) & Metaxas, P. J. (Creator), Zenodo, 21 Aug 2016
DOI: 10.5281/zenodo.60605, https://zenodo.org/record/60605#.WoPI92f187w
Dataset
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Avoiding sulphur compound freeze-out in liquefied natural gas production
May, E. (Investigator 01), Metaxas, P. (Investigator 02), Stanwix, P. (Investigator 03), Graham, B. (Investigator 04), Falloon, P. (Investigator 05) & Xiao, X. (Investigator 06)
Future Energy Exports CRC FEnEX
1/04/22 → 28/02/27
Project: Research
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High-resolution optical studies of solids nucleation in cryogenic processes
Metaxas, P. (Investigator 01), Johns, M. (Investigator 02), Stanwix, P. (Investigator 03) & Aman, Z. (Investigator 04)
ARC Australian Research Council
20/10/21 → 20/10/24
Project: Research
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Gas hydrate formation probability: the impact of liquid hydrocarbons
May, E. (Investigator 01), Metaxas, P. (Investigator 02), Johns, M. (Investigator 03), Stanwix, P. (Investigator 04), Lim, V. (Investigator 05) & Aman, Z. (Investigator 06)
King Fahd University of Petroleum and Minerals
21/06/21 → 31/05/22
Project: Research
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Hydrate Equilibrium Measurements
Aman, Z. (Investigator 01), Norris, B. (Investigator 02), May, E. (Investigator 03) & Metaxas, P. (Investigator 04)
10/11/20 → 10/11/20
Project: Research
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Development of a High Pressure Hydrate Nucleation Cell Array
Metaxas, P. (Investigator 01), May, E. (Investigator 02), Lim, V. (Investigator 03) & Aman, Z. (Investigator 04)
9/11/20 → 31/01/22
Project: Research