18 citations · 38 across the 4 of their papers we have counts for
4 papers
Experimental Simulations of Shock Textures in BCC Iron: Implications for Iron Meteorites
Eiji Ohtani, Toru Sakurabayashi, Kosuke Kurosawa
Neumann band in iron meteorites, which is deformation twins in kamacite (Fe-Ni alloy), has been known to be a characteristic texture indicating ancient collisions on parent bodies…
Density deficit of the Earth's core revealed by a multi-megabar primary pressure scale
Daijo Ikuta, Eiji Ohtani, Hiroshi Fukui +4
An accurate pressure scale is a fundamental requirement to understand planetary interiors. Here, we establish a primary pressure scale extending to the multi-megabar pressures of t…
FeOOH instability at the lower mantle conditions
E. Koemets, T. Fedotenko, S. Khandarkhaeva +12
Goethite, α-FeOOH, is a major component among oxidized iron species, called rust, which formed as a product of metabolism of anoxygenic prokaryotes (1, 2) inhabiting the Earth from…
Lattice dynamics of MgSiO perovskite (bridgmanite) studied by inelastic x-ray scattering and ab initio calculations
Björn Wehinger, Alexeï Bosak, Sabrina Nazzareni +9
We have determined the lattice dynamics of MgSiO perovskite (bridgmanite) by a combination of single-crystal inelastic x-ray scattering and ab initio calculations. We observe a…