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Skyrmions in applied electric fields
One of the most studied skyrmion-hosting materials is the magnetoelectric insulator Cu2OSeO3 which raises the exciting prospect of manipulating the skyrmion-phase through the... -
Surface segregation and topographical excitation in stoichiometric polymer:fu...
We propose to study the kinetics and thermodynamics of polymer:fullerene composite association to provide insight into engineering increased efficiency organic photovoltaics.... -
Influence of cation ordering and Li content on solid solution behavior in LiN...
For energy storage applications, high energy density is an important material characteristic when searching for new types of suitable materials. LiNi0.5Mn1.5O4 (LNMO) is an... -
Compressibility and Tilting of Polyhedra within Sr2NiMoO6 at High Pressure
Ordered double perovskites (also known as elpasolites) have the general formula A2BBO6 where A is generally a rare earth metal or alkaline earth metal and where B and B are... -
Polymer chain conformations in solutions for electrospinning
This proposal is part of a research programme which is focused on nano-fibres prepared by electrospinning. The programme is centered on developing an understanding of the... -
Vibrational dynamics of the formamidinium organic cation in mixed hybrid inor...
This proposal request 2 days on TOSCA to determine the vibrational properties of the vibrational dynamics of the formamidinium organic cation in mixed hybrid inorganic-organic... -
Thermal expansion of hexa-halogenated benzenes: C6Cl6, C6Br6, C6I6.
The aim of the present proposal is to complete a systematic study on the effects of isotopic and chemical substitution on the thermal expansion and vibrational properties of... -
Continuation of "Magnetic excitations in the quantum spin ice Yb2Ti2O7"
We have recently carried out an inelastic neutron scattering experiment at LET in order to investigate the excitations in the quantum spin ice Yb2Ti2O7. The single crystal... -
Probing the magnetic structure of transition metal pyrovanadate Fe2V2O7
We have synthesized and characterized a new member, namely Fe2V2O7 in the family of 3d transition metal pyrovanadate M2V2O7 (M =Mn, Fe, Co, Ni, Cu). M2V2O7 exist with a great... -
Strategic programme
This dataset has no description
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Phase diagram of a switchable dielectric framework near the critical point
The family of hybrid Prussian blue analogues includes many electroactive materials, where organic cations moving within the pores of the cyanide framework cause unusual and... -
Structure-property relationships in Mo-based oxides for SOFC applications
Molybdenum based-oxides have recently attracted interest for use as electrolyte and electrode materials in Solid Oxide Fuel Cells. This proposal requests 5 days of beamtime on... -
A high-temperature neutron powder determination of the phase transition and c...
Cu2ZnSnS4 (CZTS) is a solar cell material of great interest. However the material when fabricated, although of high symmetry, contains substantial defect concentration and a... -
ALCs investigation of the polymer PTAA (chain length = 80)
This proposal aims to study the avoided level crossing resonances (ALCs) of the amorphous polymer PTAA, with chain length 80. Previous measurements on PTAA have studied a... -
Shaping silica to mesoscale architectures at room-temperature
Hierarchical zeolites with molecular order at both the micropore (<2nm) and mesopore (2-50nm) level are able to combine confinement effects in catalysis without suffering... -
Local structure variation of polar nano-regions in ultrahigh piezoelectric re...
Relaxor ferroelectrics are a class of locally disordered crystals possessing peculiar structure and electrical properties. The solid solution of a relaxor perovskite and PbTiO3... -
Homogeneous nucleation in phosphate-based glassy precursors to fast-ion condu...
The structure of the phosphate materials Na_{1+x}Ge_{2-x}Al_x(PO_4)_3 with x = 0, 0.4 and 0.8 will be investigated using high real-space resolution neutron diffraction. In the... -
Neutron diffraction analysis of alpha- and beta-polymorphs of nanoscale metal...
The hydroxides Me(OH)2 of the bivalent transition metals Co, Cu, Fe, Mn, Ni, Cd and Zn play critical roles as sorbents, catalysts or reductants in many environmental and... -
Ozonation of organic films at the air-water interface of atmospheric aerosol
The Earth¿s climate is strongly influenced by atmospheric aerosols. Organic surfactant films on these aerosols influences their size, optical properties and ability to act as... -
Aggregation behaviour of PEGylated ibuprofen
In the present study the acidic, anti-inflammatory drug, ibuprofen has been PEGylated using an polyoxyethylene chain of 750 molecular weight. The consequence of this PEGylation...
