Determination of hydrogen site and occupancy in hydrous Mg2SiO4 spinel by single-crystal neutron diffraction

Purevjav, N.; Okuchi, T.; Wang, X.; Hoffmann, C.; Tomioka, N.

doi:10.1107/S2052520618000616

Acta Crystallographica Section B
Acta Crystallographica
Section B STRUCTURAL SCIENCE, CRYSTAL ENGINEERING AND MATERIALS

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Figure 4
Refined crystal structure of hydrous ringwoodite (a) along [111] and (b) hydrogen sites in a vacant M site. The most plausible model (3H⁺ at 192i sites within an Mg-vacant octahedron) is also shown in (c). These crystallographic illustrations were created using the VESTA3 (Momma & Izumi, 2011

) software.

STRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS

ISSN: 2052-5206

Volume 74| Part 1| February 2018| Pages 115-120

https://doi.org/10.1107/S2052520618000616

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