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Temperature dependence of spin dynamics near quantum criticality in an Ising ...
This proposal is part of our research programme to explore the interplay of thermal and quantum fluctuations near zero-temperature quantum phase transitions. Here we apply for a... -
Lyso Cooling Ref
This dataset has no description
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Phonon Anomalies in YMnO3 at High Temperature
The reported structural phase transition in YMnO3 from P63cm to P63/mmc space group occurs at 1258 ±14 K. For low temperature phase (space group P63cm) the phonon modes are... -
Inelastic Neutron Scattering Study of Resonant Spin Excitation in the Single ...
The recent discovery of the iron arsenide family of layered superconductors RFeAsO1-xFx and AFe2As2 with transition temperature up to 52K has generated tremendous interest as... -
Decoupling effect between protein and water
Water plays a critical role in life. A hydration level, h ~ 0.2 g water/g protein, is found to be the minimum for the dynamical transition in protein at Td ~ 200 K. This... -
Studying dynamics of water on graphene by quasi-elastic neutron scattering
Graphene-based materials have unique structural and physiochemical properties, and have been exhibited as efficient working substances to filter salts in saline water.... -
Investigation of molecular rotation and disorder in methylamine borane (CH3NH...
We request 3 days on TOSCA to study molecular rotations of NH4+ and BH4- ions and the ionic disorder in ammonium borohydride (rock salt lattice) and its methylated derivative.... -
Structural studies of the cycling and decomposition of Mg(NH3)6(BH4)2
Given its high hydrogen gravimetric density, ammonia may be utilised as a hydrogen carrier, and thus ammonia stores are an area of interest. It is known that Mg(BH4)2 takes up... -
Magnetic cluster measurements in Copper Manganese
This dataset has no description
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Hydrogen dynamics in a series of metal borohydride ammonia inclusion compound...
The proposed quasi elastic neutron scattering experiment at ISIS aims at the characterization of the dynamical properties of the series of coordination complexes Pr(BH4)3·nNH3,... -
Diffusive character of hydration water on protein surface by examining perdue...
Water is crucial for the functioning of proteins. There has been substantial work to study the effect of water on protein dynamics, structure and function. However, how protein... -
Cation reorientation dynamics in a metal formate perovskite
Hybrid metal-organic perovskites are promising functional materials, but the complex interactions between organic cations and the framework surrounding them are difficult to... -
Study of a spin gap and CEF excitations in the caged compounds CeT2Al10 (T=Fe...
This proposal was submitted on MERLIN (RB1010206) and beam time was allocated on MARI. We have carried out low energy measurements on MARI and found a clear evidence of the spin... -
The dynamical transition in dry proteins?
Water plays a critical role in determining the structure and function of biological system. A hydration level, h~0.2 g water/g protein, is often found to be the minimum... -
The dynamics of wild type and mutated myelin proteins P2 and CNPase.
The myelin sheath is a multilayered membrane wrapped around axons in the vertebrate nervous system; it enables the rapid transmission of nerve impulses. It contains a set of... -
Cooling
This dataset has no description
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Magnetic excitations of the square lattice ferrimagnet CrCl2(pyz)2
We propose a short LET experiment to complete our study of the spin wave excitation in ferrimagnetic and conducting CrCl2(pyz)2. Our existing data, obtained through the XPress... -
Probing possible Dirac magnons in collinear antiferromagnets
Topological state of matter remains one of the central topics in condensed matter physics since decades ago. Take graphene as an example, the electron bands are linear and... -
Thermal expansion and ordering in D2O ice III / IX
The high-pressure form of solid water, ice III, is the equilibrium phase in contact with liquid water at pressures from about 2.0 - 3.5 kbar. Consequently, its properties are... -
Structural phase diagram of hydrated silks
The formation of silk fibres in both spiders and silkworms is characterized by a conversion of short range ordered structures in solution into long range ordered beta-sheet rich...
