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Pressure and Temperature dependence of the CsPb(IxBr1-x)3 perovskites: candid...
Halide perovskites have been the focus of an intense research effort, ever since the discovery that they can be employed to fabricate highly efficient solar cells. One of the... -
Negative thermal expansion in ReO3: anomalous variation with temperature
ReO3 is a well-known oxide framework with unusual thermal expansion behaviour, exhibiting multiple regions of both positive and negative thermal expansion (NTE). We propose to... -
Detailed structures of surfactant micelles
Measurements are required for Sans2d resolution checks and also the overlap of the two Sans2d detectors. Proposal submitted to panel and they deemed it should be done as... -
Local and intermediate-range order in AgI-containing glasses
Usual structural hypothesis related to superionic glasses containing metal halides MY = LiI, NaBr, AgI, etc., implies the absence of chemical interactions between the host glass... -
Thermoelastic properties of ammonium sulfate, (ND4)2SO4, and the P-T dependen...
Ammonium sulfate exhibits a first-order phase transition upon cooling through ~ 224 K at room pressure, from a paraelectric to a ferroelectric crystal. There have been no... -
The effect of pressure on the hydrogen bonding in ammonium formate
We propose to investigate the changes that occur in the structure of ammonium formate as a function of pressure. This is the simplest system in which the oxygen atoms of a... -
Interactions of polyfluorinated substances with a phospholipid bilayer
Poly- and perfluoroalkyl substances (PFASs) have been used in various industrial applications and consumer products, but have received increasing global concern due to their... -
The icy-moon analogue of MgSiO3-perovskite: MgSO4.9H2O a high-pressure study
Mg-sulfate 11-hydrate (meridianiite) is decomposed by pressure to form Mg-sulfate 9-hydrate + ice, a process that will occur in the mantles of large icy planetary bodies and... -
Alkali metal anions in solution Ion pairing and aggregation as a survival s...
Alkali metals are soluble in organic media when a macrocyclic complexing agent is used in order to drive the dissolution process by formation of complexed metal cations and... -
Texture and 3D strain pole figure measurement of engineering components by GEM
The proposed experiment is to measure texture and strain tensor for specimens made by Direct Laser Deposition (DLD) and Linear Friction Welding (LFW) techniques. The... -
V plate 3mm SC Pos 0 25C Jaws 30x30mm2 Beam Scraper 30mm diameter
This dataset has no description
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Interaction of polypeptide with surfactant on the surface of water
This proposal constitutes part of our ongoing study towards understanding the adsorption of collagen based polypeptide and its interaction with ionic surfactants at the... -
Local ordering in the pressure-induced order-disorder transition in ammonium ...
Ammonium bromide undergoes a pressure-induced order-disorder transition, where the disordered (plastic) phase is thought to consist of a random distribution of ammonium cations... -
Structures and microscopic miscibility for nanoparticles of palladium-rutheni...
We are proposing 4 days of beamtime on GEM to conduct the experiment on 10 alloy nanoparticles; PdxRu1-x (x = 0, 0.1, 0.3, 0.5, 0.7, 0.9, 1) and PdRuM (M = Rh, Pt, Ir). We have... -
Quasi-elastic neutron study of the organic cation dynamics in the halide pero...
Solar cells based on a layer of halide perovskite have recently seen rapid increases in efficiency, with certified values in excess of 20%. The prototypical material of this... -
SANS Practical for Neutron Training Course
2 days are required on Loq for the 2013 Neutron Training Course -
Neutron diffraction study of local and mesoscopic disorder induced by La and ...
The accurate determination of the defect structure of rare earth (RE) doped ceria solid electrolytes is fundamental for the comprehension of oxygen diffusion and charge... -
Thermal expansion and phase transition in magnesium sulfate trihydrate
A recent single-crystal study determined the crystal structure of MgSO4.3D2O, and discovered that a first-order phase transition occurs when the crystal is cooled below 245 K.... -
A SESANS study of the structures of bile salts-polymer complexes that facilit...
Nearly 40% new drugs are poorly water-soluble.To achieve good oral absorption of these compounds, solubilisation in the gut fluid is extremely important.Water-soluble polymers... -
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...
