Nathan Hill

Mar 21, 2024 | pubs.rsc.org | Nathan HIll |Nathan Hill |Marcin Giza |Eline M. Hutter |Nadja Glueck

The balancing act between high electronic and low ionic transport influenced by perovskite grain boundaries A better understanding of the materials’ fundamental physical processes is necessary to push hybrid perovskite photovoltaic devices towards their theoretical limits. The role of the perovskite grain boundaries is essential to optimise the system thoroughly.

Jan 16, 2024 | pubs.rsc.org | Abigail Seddon |Nathan HIll |Nathan Hill |Osama El-Zubir

Post transition metal substituted Keggin-type POMs as thin film chemiresistive sensors for H2O and CO2 detection† Chemiresitive sensing allows the affordable and facile detection of small molecules such as H2O and CO2. Herein, we report a novel class of Earth-abundant post transition metal substituted Keggin polyoxometalates (POMs) for chemiresistive sensing applications, with conductivities up to 0.01 S cm−1 under 100% CO2 and 65% Relative Humidity (RH).

Mar 6, 2023 | hydrocarbonengineering.com | Nathan Hill |Bella Weetch

Published by Bella Weetch, Editorial Assistant Hydrocarbon Engineering, Monday, 06 March 2023 10:00 The processing and refining industries commonly use tube-side condensers when driven by requirements such as low inventories, use of expensive pressure- or corrosion-resistant materials, or as a necessity in air-cooled heat exchangers. When condensing single-component vapours, heat transfer coefficients tend to be high.