S. Espinoza

activity

20192024

most citedUltrafast dynamics of hot charge carriers in an oxide semiconductor probed by femtosecond spectroscopic ellipsometry

43 citations · 84 across the 4 of their papers we have counts for

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cond-mat.str-el2022★ 12 cited

Photo-induced insulator-to-metal transition and coherent acoustic phonon propagation in LaCoO $_{3}$ thin films explored by femtosecond pump-probe ellipsometry

M. Zahradnik, M. Kiaba, S. Espinoza +6

We have studied ultrafast dynamics of thin films of LaCoO $_{3}$ and La $_{0.5}$ Sr $_{0.5}$ CoO $_{3}$ with femtosecond pump-probe ellipsometry in the energy range of 1.6-3.4 eV. We have ob…

Photo-induced insulator-to-metal transition and coherent acoustic phonon propagation in LaCoO3​ thin films explored by femtosecond pump-probe ellipsometry

Photo-induced insulator-to-metal transition and coherent acoustic phonon propagation in LaCoO $_{3}$ thin films explored by femtosecond pump-probe ellipsometry