• Oxygen Vacancy Ordering in Aluminous Bridgmanite in the Earth's Lower Mantle 

      Grüninger, HelenORCIDiD; Liu, ZhaodongORCIDiD; Siegel, Renée; Boffa Ballaran, TizianaORCIDiD; Katsura, TomooORCIDiD; Senker, JürgenORCIDiD; Frost, Daniel J.ORCIDiD (Geophysical Research Letters, 2019)
      Oxygen vacancies (OVs), that charge-balance the replacement of octahedrally coordinated Si4+ by Al3+ in the mineral bridgmanite, will influence transport properties in the lower mantle but little is known about their ...