GOMIS, O.; VILAPLANA, R.; PÉREZ-GONZÁLEZ, E.; RUIZ-FUERTES, J.; RODRÍGUEZ-HERNÁNDEZ, P.; MUÑOZ, A.; ERRANDONEA, D.; SEGURA, A.; SANTAMARÍA-PÉREZ, D.; ALONSO-GUTIÉRREZ, P.; SANJUAN, M. L.; TIGINYANU, I. M.; URSAKI, V. V.; MANJÓN, F. J.
(Elsevier Ltd, 2023)
Optical absorption measurements at high pressure have been performed in two phases of the ordered-vacancy compound (OVC) ZnGa2Se4: defect stannite (DS) and defect chalcopyrite (DC). The direct bandgap energy of both phases ...