Cojocaru-Mirédin, O., Fu, Y., Saez-Aroz, R., Beyer, A., Kostka, A., Choi, P., et al. (2013). Internal interfaces in Cu(In,Ga)Se₂ thin-film solar cells. Talk presented at 1st IDSC workshop. Düsseldorf, Germany. 2013-07-02.