Cao, Y; Koutsourakis, G; Sutton, G J M; Kneller, J W E; Wood, S; Blakesley, J; Castro, F A (2019) In situ contactless thermal characterisation and imaging of encapsulated photovoltaic devices using phosphor thermometry. Progress in Photovoltaics: Research and Applications, 27 (8). pp. 673-681. ISSN 1062-7995