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Spin, charge and orbital ordering in the new LiMn7O12 perovskite
ABO3 perovskite oxides with Mn on A and B sites are of fundamental interest due tophenomena that emerge from the coupling of charge, orbital and spin orders. Wehave synthesized... -
The magnetic structures of RMn7O12 (R = Nd, Sm, Dy, Y)
Materials with the perovskite crystal structure are ubiquitous in condensed matter physics. Despite being known for several years, the quadruple perovskites, which afford... -
Li(MeNH2)4: Poor Metal, Worse Metal, and Magnet
We request 2 days on GEM to determine the structure of crystalline Li(MeNH2)4: we will be preparing the fully deuterated analogue. Our investigations into the magnetic state of... -
Structure and magnetic order in chemically modified schafarzikites
Schafarzikite minerals are structurally interesting in having 1-D chains of edge-linked transition metal octahedra. This experiment aims to determine the cause of the... -
Disrupting structural correlations in the Na-Ca-NH3 system
Na or Ca, when dissolved in ammonia, yield metallic liquids. These liquids are fully miscible and yet each possesses a different intermediate-range order depending on the parent... -
Further studies of the Mg(BH_{4} )_{2} and parahydrogen
We found evidence of solid para-hydrogen absorbed in Mg(BH_{4} ){2} up to temperatures of 195 K. Para hydrogen was dosed in Mg(BH{4} )_{2} at 50 K. A series of dosings were... -
A series of robust metal-organic frameworks with exceptional capability for h...
We seek to develop new stable MOFs for practical gas separation and request 3 days on WISH to study the preferred binding sites of adsorbed gas molecules (CD4, C2D4 and C2D2)...
