Electronic and vibrational properties of low-dimensional perovskites Sr${}_{1-y}$La${}_y$NbO${}_{3.5-x}$

C. A. Kuntscher, S. Schuppler, P. Haas +4

By angle-resolved photoemission spectroscopy and polarization-dependent infrared reflectivity measurements the electronic and vibrational properties of low-dimensional perovskites…