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The Structure of Ca- and Yb-ammonia Solutions: Polarons, Bipolarons and Elect...
In this experiment we propose to perform diffraction on isotopically substituted samples of Ca/Yb:ND/H3 and Ca/Yb:15ND3 at two concentrations (8 and 2 MPM) using the new NIMROD... -
Multinuclear Radiofrequency Decoupling in Lithium Hydroxide
This proposal seeks to develop the technique of multinuclear RF decoupling and apply it to the study of lithium ion mobility in Lithium Hydroxide. Key to the understanding of... -
Molecular Dynamics in Polystyrene
The goal of this experiment is to better understand the molecular dynamics in polystyrene in order to shed light on the discrepancy between beta-NMR and low-energy muSR... -
Li diffusion in charged state Lix(Ni1/3Co1/3Mn1/3)O2
This proposal describes a muSR experiment on Li-deficient Lix(Ni1/3Co1/3Mn1/3)O2 to determine a Li diffusion coefficient as a function of the Li content x, because muSR is a... -
Local Field fluctuations and Mu Dynamics in Vanadium Dioxide Compounds
This is an in depth study of magnetic fluctuations and local field dynamics leading into the low temperature magnetic phase of Vanadium Oxide compounds (VO2, VO2:W and VO2:Ti)... -
Exploring local ion diffusion dynamics in hydrated LiRAPs by muSR
Many of the devices currently used for energy storage (e.g., batteries, solar cells) use liquid electrolytes that are known to pose a serious fire and safety risk. In recent... -
In-operando diffusion measurements on an all-solid-state battery cell
We propose to use muons to probe the diffusion processes which occur within a battery anode during cycling in an all solid-state battery. Such solid-state battery configurations... -
Temperature Dependence of Diamagnetic Muons in Water: A Precursor to Studying...
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Probing Li+ diffusion mechanics in NCA nano and bulk materials
Recent advances in energy materials have led to the development of high capacity insertion cathodes for Li-ion batteries. A relatively new, yet attractive material is nickel... -
Well, well, well: the free energy landscape of hydrogenated La(Fe,Si)13?
Magnetic cooling promises efficiency savings at room temperature but requires rapid cycling of a magnetic refrigerant in a magnetic field. Refrigerants with first order... -
Muon spin relaxation studies of KTCNQ and related compounds
Potassium tetracyanoquinodimenthane (KTCNQ) undergoes a spin-Peierls (SP) transition at 396K where a transformation from uniform to dimerised TCNQ- molecules in 1D columns... -
Muon Relaxation Measurements of FALI
The research and development of Lead Halide perovskite solar cells are one of the most rapidly growing research areas. Since the discovery of these organic-inorganic metal... -
ALC spectroscopy of the molecule BEDT-TTF and some of its salts
The electron donor molecule BEDT-TTF (ET) provides a versatile building block for constructing molecular metals, superconductors, magnets and quantum spin liquids. A common... -
Muon Spin Relaxation Investigation of Mixed Cation Perovskite Solar Cell Mate...
Perovskite solar cells (PSCs) are a new generation of solar technology which has shown huge promise with regards to performance, but still suffers from several flaws preventing... -
Order-Disorder Phenomena in La2-xSrxCuRuO6 perovskites: crystal and magnetic ...
Oxides containing a mixture of 3d and 4d transition metal oxides can exhibit unusual electronic and magnetic properties. Members of the solid solution La2-xSrxCuRuO6 have been... -
Probing Magnesium Diffusion in MgxMn3-xO4 Spinels with muSR
Energy storage with increased density is required for electronic devices, electric vehicles, and smart grids. Current lithium ion battery technology utilizes cathodes with high... -
Muon spin relaxation investigation of hybrid perovskite solar cell materials
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Investigating trends in lithium diffusion in doped LiFePO4 materials
There is widespread interest in the development of lithium-ion batteries (LIBs) for rechargeable applications, as they currently offer the highest energy density (amount of... -
Investigation of lithium diffusion in spinel Li2NiGe3O8 and N-doped Li3+xV4-x...
We wish to perform muon spectroscopic experiments on materials from two ceramic systems that are of interest for possible solid electrolyte applications in lithium-ion battery... -
A Self-consistent Description of the Thermoelastic Properties of Dielectric P...
20 years ago, Anderson proposed that the thermoelastic properties of the dominant (mantle) phase within the Earth, MgSiO3 perovskite, could be described as a simple Debye solid....