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The ferroelectric phase transition in Dion-Jacobson layered perovskites
Several distinct families of layered perovskites have been shown experimentally to display ferroelectricity. The most recent of these is the Dion-Jacobson (DJ) family, typified... -
Proton dynamics in novel organic ferroelectric materials
The vast majority of known ferroelectrics are inorganic compounds such as barium titanate and potassium dihydrogen phosphate. Contrary to naïve expectation, ferroelectricity in... -
In search for a new correlated quantum phase in the CDW 1T-TaS2
TaS2 is a quasi-2D metallic compound revealing strong electron-phonon coupling responsible for charge-density-wave (CDW) instabilities. The compound undergoes 3 CDW transitions;... -
µSR study of mixed intercalated phases NaxLi6-xC60
Alkali-cluster intercalated fullerides (LixC60, NaxC60) proved to be suitable materials for solid state hydrogen storage. In these compounds the hydrogen is chemically absorbed... -
Magnetic structure of magnetocaloric manganites
Magnetic cooling has recently become the focus of cooling system technology as it boasts important advantages in terms of power consumption and for the environment e.g. not... -
Extreme Muon Quantum Effects in Solid Acetone
Extreme muon quantum effects will be studied in the simple organic molecule acetone in deuterated and undeuterated forms using ALC spectroscopy to determine the quantum averaged... -
Muonium Charge-State Transition Energies in Si-Ge Alloys
We propose longitudinal muon spin depolarization measurements for two additional samples of Si(1-x)Ge(x) alloys in order to complete our study of the dependence of Mu(-/0)... -
Duplicate Of: Duplicate Of: DINS study of the isotopomers (H_{2}O^{18}) of water
This dataset has no description
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Cation Ordering in Thermoelectric half-Heusler Materials
The main aim of the proposed experiment is to probe the cation distributions in a series of half-Heusler A(MZ) intermetallic phases that are considered for use in thermoelectric... -
Li-diffusion in anode material Li intercalated graphite for Li-ion battery
We would like to propose a muSR experiment on Li intercalated graphite, which is most commonly used for an anode material of Li-ion battery. With charging (discharging)... -
Spin liquid properties of the S=1/2 triangular lattice system Li2ZnMo3O8
Thermal, magnetic, neutron and muSR measurements all point towards a gapless or almost gapless spin liquid ground state for the triangular lattice spin system of S=1/2 Mo3... -
Probing the Magnetism and Suspected Quantum Fluctuations in Green Dioptase
It has been suggested that within green dipotase there the magnetism is dominated by quantum flucuations but evidence for this is not definitive. This means that in this... -
Energy dependent, sample transmission correction for time-of-flight diffracti...
Diffraction from hydrogenous materials is complicated by the large incoherent scattering contribution from hydrogen. For many materials the solution is to deuterate before... -
In-situ thermoelectric measurements of copper chalcogenides
Thermoelectric devices are capable of converting thermal energy directly into electrical energy. The efficiency of a device is related to the characteristics of the materials of... -
INS studies of molecular hydrogen in K-doped electrospun graphite nanofibres
The physisorptive capacity of graphite-based nanomaterials for hydrogen is strongly dependent on their internal surface areas and pore dimensions. We have made electrospun... -
Is Ba2PrMoO6 a valence bond glass? A MuSR spectroscopic study
It has recently been proposed that Ba2YMoO6 is the first example of an exotic valence bond glass (VBG), which is characterized by an amorphous arrangement of spin dimers and... -
Iron-based superconductors with molecular spacer layers: probing Li diffusion...
All known iron-based superconductors comprise layers of FeAs or FeSe with some combination of group I, group II or lanthanide oxide layers, and usually some doping. To make... -
Layered Honeycomb Frameworks for Potassium-ion Battery Applications
Lithium (Li) ion batteries is the most common battery technology but lately also potassium (K) batteries are being considered. One reason is that the Li-reserves are limited and... -
Muons for Energy Nanonics
LiFePO4 (LFP) is a commercially applied cathode material for lithium ion batteries. With its Li ion hopping predominantly occurring along one-dimensional channels, LFP is a very... -
Observation of hydrogen dynamics in hydrogen storage materials by in situ muS...
This proposal describes an in situ muSR experiment on a hydrogen storage material, MgH2. This is because MgH2 attracts a special attention due to the fact that the hydrogen...
