Temperature-dependent Raman spectroscopy in BaRuO${}_3$ systems

Y. S. Lee, T. W. Noh, J. H. Park +7

We investigated the temperature-dependence of the Raman spectra of a nine-layer BaRuO${}_3$ single crystal and a four-layer BaRuO${}_3$ epitaxial film, which show pseudogap formations…