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Local boron and oxygen structure in lanthanide orthoborates LnBO3
We propose to carry out neutron total scattering on a series of five compounds with the formula LnBO3 (Ln = Y, Tb, Ho, Er, Yb). This will enable us to study the B--O distances... -
Local structure in PMN-PT relaxor ferroelectrics
The proposed experiments will provide neutron total-scattering data for elucidating the nanoscale ordering of polar atomic displacements that underlie the commercially viable... -
Polaris Calibration - 2023 FY Cycles
This dataset has no description
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Polaris Calibration - 2023 FY Cycles
This dataset has no description
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Quantum renormalisation of spin waves in a square lattice antiferromagnet
The two dimensional Heisenberg antiferromagnet on a square lattice is one of the most studied model in quantum magnetism . This is in part due to its intrinsic interest but also... -
Local Structure of Bi6WO12 and Bi28Re2O49 Oxide Ion Conductors: Role of Varia...
Oxide ion conductors are technologically important materials with applications in solid oxide fuel cells, oxygen sensors /pumps and membranes for oxygen separation. Two types of... -
Origins of flexibility in a zero-thermal-expansion framework
Our proposal is to use neutron total scattering on GEM to study framework flexibility and the phenomenology of the displacive phase transition in the cyanide-containing... -
Cation vacancy ordering in calcium bismuth molybdate scheelite type phases
Cation-vacancy sheelite-type phases in the Ca1-3xBi2x[]xMoO4 system (where [] represents a cation vacancy) are being investigated for applications in wireless communication... -
Investigation of Multiple-q states around the Quantum Critical Point of URu2S...
URu2Si2 has been examined intensively over the decades for the rich phase diagram including superconductivity, Hidden Order and multiple magnetic phases appearing around the... -
Excitations of the Zeeman ladder in a transverse field in the Ising antiferro...
The excitations of an Ising antiferromagnetic chain have been studied in the past and are known to form either continuous spectrum or Zeeman ladders. Such a system can be... -
Local magnetic distortion close to the Curie transition in the magnetocaloric...
Magnetic cooling is a reliable technique for refrigeration, however, understanding of fundamental science and materials is essential for utilizing the technique fully. Fe2P is... -
Structural analysis of Li-rich layered oxides synthesized at low temperatures
This rapid access proposal is aimed at investigating the local cationic and anionic environments of a model Li-rich layered oxide, Li1.2Mn0.6Ni0.2O2 (LNMO), through neutron and... -
Temperature dependence of the coercive stress in rhombohedral PZT ceramics
The aim of the proposed experiment is to determine the temperature dependence of the coercive stress, i.e. the critical stress required to induce ferroelastic domain switching,... -
Local structure and oxygen nonstoichiometry in the cubic Ba0.5Sr0.5Co0.8Fe0.2...
Oxygen nonstoichiometry (d) of perovskite-type Ba0.5Sr0.5Co0.8Fe0.2O3-d (BSCF) was recently studied by combination of TGA, coulometric titration and neutron diffraction (ND).... -
Survey of magnetic excitations in Ba2YIrO6
This dataset has no description
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Copy of: Field driven quantum phase transition in a Kitaev honeycomb magnet
The experimental realization of a Kitaev model on the honeycomb lattice has been a major topic in a condensed matter physics, because the model uniquely provides exactly... -
The Structure of Ce-Doped TiO2 Photocatalysts
Our aim is to build atomic-scale models for the structures of some new materials that have useful properties for photocatalytic water splitting, an important contemporary area... -
Understanding of Competing Magnetic Processes in La0.7Sr0.3MnxFe1-xO3 Perovskite
The aim of this experiment is to complete the understanding of the complex nature of the structural and magnetic interactions in the La0.7Sr0.3Mn1-xFexO3 series of materials in... -
Correlating local structure with properties in piezoelectrics, and multiferro...
Discovery and development of advanced materials requires understanding and control of the relationship between composition, structure and function. Traditionally, design has... -
Phase behaviour in lanthanum antimony niobate proton conductors
Antimony substituted lanthanum niobium oxide is a recently developed proton conductor with potential use in fuel cells, gas sensors and steam electrolysers Our preliminary work...