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Local structure and proton sites in proton conducting brownmillerites
This proposal requests 6 days on Tosca to investigate the nature of local structure and proton sites in the proton conducting brownmillerite system Ba2In1.85M0.15O6H2 (M = In,... -
Crystal structure of novel transparent conducting oxides
This dataset has no description
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Local Atomic Structure of High-Entropy Alloys
High Entropy Alloys (HEAs) are loosely defined as solid solution alloys that contain more than five principal elements in equal or near equal atomic percentage. The concept of... -
Anisotropic Li+ diffusion in the cathode material LiFePO4
LiFePO4 is cathode material for Li ion batteries. One of the key functional properties is the Li-ion diffusion. Theoretical calculations showed that Li diffusion along the [010]... -
Incommensurate magnetic fluctuation in KFe2As2
The debate whether interband or intraband scattering is crucial for Fe-based superconductors is not settled down yet. Investigation a system with completely missing electron... -
Local structure of deuterated perovskite methylammonium lead iodide CD3ND3PbI3
Methylammonium lead iodide has recently been recognised as an excellent photovoltaic material, with energy conversion efficient of up to 15% with the prospect of gaining higher... -
Hydrogen bonding in monoclinic jarosites
Jarosite minerals are of great importance to a range of mineral processing and research applications, as well as significant to the understanding of the environmental history of... -
Variable Temperature Studies of the Novel Multiferroic Tetragonal Tungsten Br...
Recently there has been a renaissance in the investigation of materials which simultaneously exhibit magnetic and electric ordering with these materials expected to find... -
Termal stability of the Zr-Be amorphous alloy via mass-selective neutron spec...
Motivated by the results obtained on the amorphous and polycrystalline Zr40Be60, this proposal seeks to search spectroscopic blueprints of thermal stability, vitrification and... -
High energy spin excitation in superconducting Rb0.8Fe1.68Se2
Superconductivity (SC) in unconventional superconductors is believed to be related to magnetism. However, in AyFe1.6+xSe2 (A = K, Rb, Cs) system discovered in late 2010, the SC... -
A single-crystal diffuse scattering study of Ferrocene
We propose here a detailed study of the diffuse scattering of ferrocene with the key objective of investigating the origin of the cyclopentadienyl (Cp) ring disorder in this... -
Foil calibrations
This dataset has no description
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Local structure in defect fluorite disordered Er2Zr2O7 and pyrochlore ordered...
Cubic A2B2O7 oxides with A standing for a rare-earth element and B for a transition or main block metal have been systematically studied for their frequently exotic... -
Structural and Magnetic Properties from Charge Orders in Iron Perovskite Oxides
Highly oxidized transition metal cations in oxides tend to display unusual electronic and magnetic behavior due to the highly covalent nature of the M-O interactions. Iron is of... -
Spin-Driven Multiferroics CdMn7O12 and SrMn7O12
We propose to perform neutron diffraction experiments on powder samples of possible spin-induced multiferroic materials, 114CdMn7O12 and SrMn7O12, at ambient pressure and low... -
Determining the magnetic structures of NaxCa1-xMn7O12 (x=0.25 and x=0.75): Ca...
Several members of the AA'3Mn4O12 quadruple perovskite family have now been realised, and are known to support intricate charge, orbital, and magnetic ordering phenomena. In... -
Some Ferroic Perovskite Solid Solutions
We are examining various perovskite solid solutions based on NaNbO3 or BiFeO3 that havepromising ferroelectric or multiferroic properties. All of these solid solutions show... -
The Active Site in Iron Molybdate Catalysts for Selective Methanol Oxidation
Formaldehyde is an industrially important chemical (world production 32 million tonnes in 2006) currently made from methanol using an iron molybdate catalyst. Reaction occurs at... -
How does a catalyst promoter affect the degree of hydrogen retention of iron-...
We have recently used INS to determine how a hydrogen pre-treatment stage of an iron based Fischer-Tropsch catalyst may modify catalytic performance. That work established how... -
Magnetic Profile of a Novel Magnetic Quantum Well
Proximity effects associated with magnetic impurities embedded in paramagnetic Pd have been known to produced so-called giant moments. It has been demonstrated that confining Fe...
