Dimitrievska, M.; Fairbrother, A.; Saucedo, E.; Perez-Rodriguez, A.; Izquierdo-Roca, V. "Secondary phase and Cu substitutional defect dynamics in kesterite solar-energy-materials-and-systems cells: Impact on optoelectronic properties" solar-energy-materials-and-systems Energy Materials and solar-energy-materials-and-systems Cells 149, pp. 304 - 309. 2016 DOI: 10.1016/j.solmat.2016.01.029