OPTICAL REFLECTIVITY SPECTRA AND ELECTRONIC STRUCTURES IN Fe7Se8 AND Co7Se8 K. Sato, H. Kida, M. Fujisawa et T. KamimuraJ. Phys. Colloques, 49 C8 (1988) C8-37-C8-38DOI: https://doi.org/10.1051/jphyscol:1988807
