Research Publications and Outputs: Recent submissions
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Restoration, Exploration and Transformation: How Youth Engage Character.AI Chatbots for Feels, Fun and Finding themselves
Published 2026-03-25Young people are among the fastest adopters of generative AI, yet research emphasises adult-designed tools and experiments rather than playful, self-directed youth use. We analysed discourse from 4,172 users in Character.AI’s ...Open AccessConference paper -
Prototyping and testing of an active modulating radiative system
Published 2023Daytime radiative cooling (DRC) is a well-recognised passive cooling solution for future building envelopes to mitigate the intensity of urban overheating. Its superior cooling performance is based on two mechanisms that ...Open AccessConference paper -
Interstitial hydrogen anions: a cause of p-type conductivity in CsSnI3
Published 2022The all-inorganic tin halide perovskite CsSnI3, currently under intensive investigation for photovoltaics and other optoelectronics, characteristically exhibits strong p-type conductivity and consequently poor power ...Open AccessArticle -
Minimizing and controlling hydrogen for highly efficient FAPbI3 perovskite
Published 2022Formamidinium lead triiodide (FAPbI3) currently holds the record conversion efficiency in the single-junction perovskite solar cell. Iodine management is known to be essential to suppress defect-induced nonradiative losses ...Open AccessArticle -
Trapped-Hydrogen-Induced Energy Loss in Tin-Based Hybrid Perovskite Solar Cells
Published 2022The hitherto subdued power conversion efficiencies of Sn-based hybrid perovskite solar cells are generally attributed to severe nonradiative recombination; however, the responsible deep-level defects are still unclear. ...Open AccessArticle