Alkali binary compounds offer a way to expand our understanding of the periodic table. Specifically, the redox inert nature of alkali cations, even within some intermetallic compounds, enables one to access exotic oxidation states. Iridium presents a test case, as it is the transition metal best positioned to form a tr...
Douglas H. Fabini, R. Martyniak, A. Rosa et al.· Chemical Science· 0 citations
Nuclear resonant scattering (NRS) provides the basis for powerful synchrotron-based techniques, including synchrotron Mössbauer spectroscopy (SMS) and nuclear resonant inelastic x-ray scattering (NRIXS), which probe the elastic, magnetic, thermodynamic, and vibrational properties of iron-bearing materials and are, ther...
Ci-Jin Zhou, B. Lavina, T. Toellner et al.· Review of Scientific Instrum...· 0 citations
We have studied CaSiO3 glass to 65 GPa using synchrotron X-ray scattering, Raman spectroscopy, and Brillouin scattering to investigate its structural and elastic evolution. X-ray scattering reveals the emergence of a new feature in the pair distribution function, g(r), near 3 Å from ∼5 GPa and a systematic shift in t...
Y. Ryu, Yan-Bin Wang, Tony Yu et al.· American Mineralogist· 0 citations
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