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Acidity in zeolites - A MuSR perspective
Zeolites are microporous materials that are used as heterogeneous acid catalysts in reactions. It is important to study reactive intermediates in zeolites in order to understand... -
Investigation of the magnetic phases of the charge transfer compound CuTCNQ
The charge transfer compound CuTCNQ (TCNQ = 7,7,8,8-Tetracyanoquinodimethane) exhibits switching between two electrical resistance states when subject to an electric field. It... -
A MuSR study of the non-centrosymmetric superconductor LaPtSi3
Non-centrosymmetric superconductors (NCS) are believed to be good candidates for unconventional superconductivity. In particular, there is the possibility of Cooper pairs with... -
Quantum fluctuations in iron-pnictide supercondcutors BaFe2(As1-xPx)2
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A muSR Investigation of the Magnetic Ground State and Spin Dynamics in the Tr...
In a typical magnetic material the interactions between neighbouring magnetic moments will tend to lead to their ordered alignment throughout the entire structure as it is... -
Clarifying the magnetism of two polymorphs of Ca2Os2O7 by muon spin rotation
This proposal is part of our project to investigate the unusual physics of 5d transition metal oxides. In particular, we are studying two samples of the chemical composition... -
Muon spin relaxation study on cobalt arsenides ACo2As2 (A = Ca, Sr and Ba)
Recent investigations of physical properties of ACo2As2 (A = Ca, Sr, Ba) indicate that Co-based arsenides could be a potential parent compound like the parent AFe2As2. While... -
Studying the phase diagram of Ba2-xSrxRuO4 by muSR
Sr2RuO4 is an unconventional superconductor below ~1.5 K while its sister compound Ca2RuO4 is a Mott insulator and antiferromagnetic below ~110 K. The rich phenomena in the... -
Magnetic and superconducting phases in TbTe3
Rare-earth tri-tellurides (RETe3, RE = Sc, Y, La, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, Tm) are materials with 2D electronic character and have a charge-density wave (CDW) phase... -
2D vs. 3D ordering in CrCl3, a Heisenberg antiferromagnet on a honeycomb lattice
Van der Waals solids containing two-dimensional lattices of magnetic moments with only weak interlayer coupling have attracted significant scientific interest due to their... -
Oxygen ion diffusion in oxides
In order to detect oxygen diffusion in electrolyte materials in Solid Oxide Fuel Cells, we here want to propose a muSR experiment on three oxide electrolytes exhibitng good... -
The search for ALC resonances in TRP-TYR: pioneering spatial and temporal res...
Electron transfer (ET) processes in peptides and proteins are key steps in the functioning of several natural enzymes including DNA photolyase and ribonucleitide reductase,... -
µSR study of mixed intercalated phases NaxLi6-xC60
Alkali-cluster intercalated fullerides (LixC60, NaxC60) proved to be suitable materials for solid state hydrogen storage. In these compounds the hydrogen is chemically absorbed... -
Control of the Dimensionality of Magnetic Interaction by using Carbon Nanotub...
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Exploring Spin Correlations and Magnetic Order in a Novel Sodium-Ion Battery ...
The increasing global demand for portable energy means that the search for new electrode materials for rechargeable solid-state batteries is an important scientific challenge.... -
Muon spin relaxation study of R2RuO5 (R = Pr, Nd, Sm, Tb)
R2RuO5 (R = Pr, Nd, Sm, Gd, Tb) are known to exhibit interesting physical properties. They all show magnetic ordering between 8 ¿ 24 K. They also show large Sommerfeld... -
The search for magnetic monopoles in spin ice.
In recent work Moessner and colleagues have demonstrated that thermally induced defects in spin ice behave as emergent magnetic monopoles. Within the material there exist... -
Li-diffusion in anode material Li intercalated graphite for Li-ion battery
We would like to propose a muSR experiment on Li intercalated graphite, which is most commonly used for an anode material of Li-ion battery. With charging (discharging)... -
Studies of Free Radical Final States on Au nanoparticles by RF-muSR and ALC S...
Small-sized metal nanoparticles (NPs) are of long standing interest to both magnetism and heterogeneous catalysis. Recent µSR studies of bare Au NPs encapsulated in mesoporous... -
muSR study of field-induced phases in a 1-dimensional Ising system
MV2O6 brannerites have a network structure in which chains of edge-sharing MO6 octahedra result in 1-dimensional magnetic properties. A recent study reported monoclinic CoV2O6...
