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High resolution structures of the simple halogen bonded complexes.
We propose a high-resolution powder neutron diffraction study of the archetypal donor-acceptor complexes (CD3)3N...I2; (CD3)3N...ICl; C5D5N¿ICl; and C5D5N¿IBr. These are the... -
Multiferroic (Ferroelastic/Magnetic) Phase Transitions in KMnF3
KMnF3 perovskite undergoes 3 structural, and two magnetic phase transitions on cooling from 300 K to 2 K. Above 185 K the compound is in the aristotype structure, on cooling... -
Room temperature phase of BaCaFe4O7
This dataset has no description
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Spin ordering in the iridium oxide pyrochlore A2Ir2O7
Here we propose to search for magnetic order in 3 variants of the A2Ir2O7 (A=Y, Nd, and Lu) system. A fundamentally new, moderately-coupled, electronic ground state has been... -
Magnetic ordering and structure phenomena in the rare-earth CeRu2Al10 compound.
This proposal is for crystal-structure (on HRPD) and magnetic ordering (on WISH) studies on the local-moment compound CeRu2Al10. It follows from our recent neutron studies at... -
The role of Disorder in Phase Transitions in some manganese Perovskites
The aim of this work is to understand the origin of the difference in the behaviour between the two doped manganites Sr0.65Pr0.35MnO3 and Sr0.70Ce0.30MnO3. The hypothesis we... -
Characterisation of the low temperature phase transition in Pb(CD3COO)2 .3D...
We propose to use high resolution neutron powder diffraction for the study of the nuclear structure of Pb(CD3COO)2.3D2O in its low-temperature phase and to characterise with... -
Structural evolution in the solid solution Na2-x+yHxTi3O7 studied by neutron ...
Layered Na2Ti3O7 has shown promising electrochemical performance to be used as anode material in room temperature sodium ion batteries. We have synthesized several phases in the... -
Potassium Vanadates: Potential Electrode Materials for Lithium Batteries
A high-resolution powder neutron diffraction study of the potassium bronzes KV5O13 and K2V8O21 is proposed. The structure of KV5O13 is unknown, while K2V8O21 is believed to... -
Strain/order parameter coupling and anomalous elastic properties of Sr(Ti,Zr)...
HRPD data will be collected in situ at low and high temperatures from perovskites belonging to the Sr(ZrxTi1-x)O3 solid solution which have recently been characterised for their... -
CaTiO3 cooling from 291 K 30-130 ms jaws 15*20
This dataset has no description
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Understanding of Competing Magnetic Processes in La0.7Sr0.3MnxFe1-xO3 Perovskite
Perovskite manganates with the general formula L1-xAxMnO3 (e.g. L=La, Pr , Nd and A=Ca and Sr) have attracted significant interest as a result of their unusual transport and... -
Quenched salt hydrates new ways of probing water clusters.
Very rapid quenching of liquids to form a glass, from which crystalline phases are subsequently obtained by devitrification, is a powerful technique for obtaining novel... -
Phase behaviour in double substituted lanthanum manganate MIECs
Bismuth and iron/nickel substitution in lanthanum manganese oxide yields materials showing mixed ionic-electronic conductivity and are being investigated as cathode materials... -
Proving the successful manufacturing of chemically-ordered L10 FeNi
The tetragonal chemically-ordered L10 FeNi phase has recently attracted significant attention for advanced permanent magnet applications due to its compelling magnetic... -
Investigation of the Li-intercalation mechanism for the perovskite Li0.18Sr0....
Our work on LSTN showed that it exhibits favourable electrochemical properties, i.e. rapid diffusion of lithium into the structure at low temperatures and the ability to... -
True symmetry of correlated Dirac and Weyl semimetal candidates CeSbSe and Ce...
We have recently performed a magnetic neutron scattering study at WISH to understand the unusual metamagnetic behaviour of the Dirac semimetal candidate CeSbSe. Unexpectedly,... -
In Situ Structural Study of Low Temperature Synthesised TiP2O7
The AX2O7 series has received much recent attention due to its ability to host a wide range of 4+ cations. The members of this series have been shown to exhibit complex... -
Polymorphism of phenytoin at low temperature
Phenytoin is a simple organic pharmaceutical material that exhibits a phase transition at low temperature to a new phase. The high temperature form exhibits some unusual... -
Development of thermal microstress and microstrain in polycrystalline zinc: p...
Thermal microstress and microstrain develop in polycrystalline zinc powder particles due to anisotropic thermal expansion, as revealed by corresponding diffraction-line...
