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Muonium in widegap oxides
This proposal is part of a long-range program aiming at determining the stable charge-state configurations, site and impurity energy levels (donor and/or acceptor) of hydrogen... -
Field induced spin Luttinger liquid phase in a spin ladder
Spin ladders present a class of low-dimensional quantum magnets that occupy a regime of rather subtle behavior which lies between the stark extremes of a one-dimensional chain... -
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... -
Muon Studies of Ion Diffusion in Single-Crystal Photovoltaic Materials
In recent years, the family of lead halide perovskite materials (e.g. MAPbI3) has attracted substantial interest due to their unique combination of properties and potential... -
Muon Spin Depolarization Study of Magnetism in Mn-doped ZnGeP2
We propose a MuSR study of the magnetism in Mn-doped ZnGeP2 during this round of experiments using muon spin depolarization measurements in a longitudinal magnetic field. This... -
Probing lithium diffusion in mechanochemically-synthesised ternary lithium ha...
In the current work, we study inorganic solid-state electrolytes for lithium-ion batteries. These materials, unlike the traditional liquid electrolytes, could lead to a... -
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... -
Kinetics of Hydrogen Abstraction in Alkanes by Mu Reactivity studied by RF Re...
Hydrogen abstraction reactions are key steps in free radical mechanisms that dominate the combustion and atmospheric chemistry of the alkane hydrocarbons and, as such, merit... -
Probing glassy magnetic transitions in structurally disordered (defect fluori...
Cubic A2B2O7 oxides with A standing for a rare-earth element and B for a transition or main block metal have been systematically studied for their frequently exotic... -
Muon-spin rotation study of the in-plane magnetic penetration depth of REFe_(...
We propose a TF-muSR investigation of the superconducting properties of the REFe_(1-y)Ru_yAsO_{1-x}F_x compound (RE=La, Sm). In this system the substitution of Fe by the... -
µSR study of the Cu-spin fluctuations in heavily electron-doepd high-Tc T’-cu...
This dataset has no description
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Disrupting structural correlations in the Na-Ca-NH3 system
Na or Ca, when dissolved in ammonia, yield metallic liquids. These liquids are fully miscible and yet each possesses a different intermediate-range order depending on the parent... -
An ALC study of the organic ferroelectrics TTF-CA and TTF-BA (continuation)
This dataset has no description
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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... -
Studies of Muon-Beam-Induced currents in semi-imsulating GaAs
This proposal is a continuation of our recent proposal RB 610004 where this partcurrent measurements) was not completed due to the reduced beam intensity. Currents experiment... -
Muon spin relaxation investigation of hybrid perovskite solar cell materials
This dataset has no description
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High frequency optic-like mode and vibrational density of states in ionic liq...
We propose a comparative study of the high-frequency optic-like mode and Boson peak modes observed in the vibrational density of states (DOS) in the glass phase of the two model... -
Structural studies of the KSbO3-type osmates Sr6Os6O19 and Bi3Os3O11
Osmium-based oxides show a wide range of interesting properties due to the variety of oxidation states osmium can adopt combined with 5d electrons displaying strong spin-orbit... -
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... -
Probing spin-fluctuations in the ordered phase of (Nd1-xCax)2Ir2O7 by means o...
Nd2Ir2O7 stands out as a fascinating system among pyrochlore iridates because of its potential for realizing a new topological semimetal state which its emergence strongly...
