Photoinduced insulator-to-metal transition and coherent acoustic phonon propagation in LaCoO.sub.3./sub. thin films explored by femtosecond pump-probe ellipsometry

Zahradník, M., Kiaba, M., Espinoza Herrera, S. J., Rebarz, M., Andreasson, J., Caha, O., Abadizaman, F., Munzar, D., Dubroka, A. Photoinduced insulator-to-metal transition and coherent acoustic phonon propagation in LaCoO₃ thin films explored by femtosecond pump-probe ellipsometry. Physical Review B. 2022, 105(23), 235113. ISSN 2469-9950. E-ISSN 2469-9969. Available: doi: 10.1103/PhysRevB.105.235113.