X Moya, E Defay, V Heine and ND Mathur, “Too cool to work”, Nature Physics 11, 202 (2015). X Moya, S Kar-Narayan and ND Mathur, "Caloric materials near ferroic phase transitions", Nature Materials 13, 439 (2014). X Moya, E Stern-Taulats, S Crossley, D González-Alonso, S Kar-Narayan, A Planes, Ll Mañosa and ND Mathur, "Giant electrocaloric strength in single-crystal BaTiO3", Advanced Materials 25, 1360 (2013). X Moya, LE Hueso, F Maccherozzi, AI Tovstolytkin, DI Podyalovskii, C Ducati, LC Phillips, M Ghidini, O Hovorka, A Berger, ME Vickers, E Defay, SS Dhesi and ND Mathur, "Giant and reversible extrinsic magnetocaloric effects in La0.7Ca0.3MnO3 films due to strain", Nature Materials 12, 52 (2013).