51³Ô¹ÏÍø

Professor J. P. Martin Trusler and Dr Riley V. Latcham jointly awarded the 2025 Ared Cezairliyan Best Paper Award.

Their paper, “” (Int J Thermophys, 45:13, 2024), was selected for its outstanding contribution to the understanding of thermophysical properties under extreme conditions. 

Fundamentally, this award recognises Riley’s outstanding, careful and insightful PhD research. J. P. Martin Trusler Professor of Thermophysics, Department of Chemical Engineering

Commenting on the paper, Professor Trusler said: "Fundamentally, this award recognises Riley’s outstanding, careful and insightful PhD research; it’s been a huge pleasure to have him working with us." 

The awarded paper introduces new experimental data and advanced modelling (via the Peng–Robinson equation of state), providing critical insights into isobutane-based mixtures.

These findings have immediate implications for refrigeration systems, hydrogen transport, and high-pressure fluid technologies.

Ared Cezairliyan Award
Named after the founding editor, the Ared Cezairliyan Award celebrates exceptional thermophysics research. This year’s prize was selected from over 170 submissions published in 2024. Winners receive a €1,500 cash prize and will be formally presented with the award at the 2025 Asian Thermophysical Properties Conference, taking place in October 2025 in Shanghai.

About the authors
Dr Riley V. Latcham
Riley’s research focuses on thermodynamic characterisation and computational modelling of complex fluid mixtures. He holds an MEng in Chemical Engineering from 51³Ô¹ÏÍø and has co-authored multiple peer-reviewed publications.

Professor J. P. Martin Trusler FREng
A leading expert in thermophysical measurements, Professor Trusler leads 51³Ô¹ÏÍø’s high-pressure fluids group. He is a Fellow of the Royal Society of Chemistry and an Associate Fellow of the IChemE and has published extensively on fluid phase behaviour under extreme conditions.