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Location of Ferromagnetism in Palladium Bionanoparticles using a Novel In Sit...
We propose to develop and carry out a novel in situ SR/electrochemical technique to identify the mechanism underlying ferromagnetism in palladium bionanoparticles. We... -
Understanding high-performance light-emitting diodes based on carbene-metal-a...
The technology of organic electronics unlocks new ways to create semiconductor devices which are impossible using more conventional materials. The organic semiconductors at... -
Laser-induced electron transfer in Trp-Tyr
We wish to perform longitudinal field measurements on the dipeptide Trp-Tyr under laserexcitation, to probe the electron transfer process within the molecule. We have already... -
Nonmonotonic phase diagrams in molecular magnets
We propose longitudinal field muSR on a 2D molecular magnetic system which has been suggested to have an unusual B-T phase diagram. Our goal is to probe the transition from... -
Vibrations of a muoniated radical center and photochemistry in benzophenone
Benzophenone is an ideal material to study vibrations of a muon radical centre with near-IR laser light, as all C=O bonds in solid state are almost parallel to each other and it... -
Investigation of excitonic physics in polycyclic aromatic hydrocarbon molecules
The MuSES project currently ongoing in the HiFi spectrometer gives unique opportunity in the field of photochemistry and photophysics of organic molecules. After two successful... -
Excited/Ground State of Kekulé di-radical Material Bisphenalenyl
Kekulé di-radical (KDR) with two radical centers of independent spins has a low-spin ground state (singlet S0 with antiparallel spins), and interestingly high-spin triplets (T1)... -
Muon Spectroscopy Training School 2018
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Effect of electric field on paramagnetic state formation in molecular semicon...
The effect of electric field on the diamagnetic and paramagetic muon spin rotation signals will be investigated for the organic molecular semiconductors NPB and TPBi . These... -
muSR investigation to probe spin fluctuations in the ordered phase of (Nd1-xC...
From our current results of (Nd1-xCax)2Ir2O7, the internal field at 1.5 K increases with increasing the hole doping, the relaxation rate at 50 K increases with increasing the... -
Cyclic Processes in Mid-Range SiGe Alloys
We propose longitudinal muon spin depolarization measurements to extract the energy for the T-site Mu acceptor level in mid-range SiGe alloys where a direct determination of the... -
Low temperature localised/delocalised transport regime transitions in the P3H...
The aims of this proposal are to study the ALC resonance in crystalline and disordered P3HT at temperatures below 4.2K, as for crystalline P3HT a cross-over between localised... -
Investigating the ALCs of organic-inorganic hybrid semiconductors under elect...
The push globally for greener energy supplies has led to the discovery of new solar cell materials, which consist of an organic molecule surrounded by eight PbX5 octahedras... -
Level crossings in open ring molecular magnets
Molecular nanomagnets (MNMs) comprise clusters of exchange coupled transition metal ions which often have a negative anisotropy constant, favouring a ground state with a large... -
Effect of electric field on paramagnetic state formation in molecular semicon...
The effect of electric field on the diamagnetic and paramagetic muon spin rotation signals will be investigated for the organic molecular semiconductors NPB and TPBi . These... -
Can photo-MuSR method measure carrier recombination lifetime in direct gap se...
In the past years we have developed a method measuring carrier recombination lifetime in semiconductors using the photo-MuSR setup in HIFI. These studies have focused on... -
A GENERAL METHOD OF MEASURING ANTIOXIDANT CAPACITY
Antioxidants are very important molecules because they can prevent or slow down the oxidative damage to our bodies. When our bodies use oxygen, free radicals are released which... -
Frustration-stabilized skyrmions in centrosymmetric compounds
Skyrmions are chiral magnetic spin textures that exist in a variety of different magnetic materials. Skyrmions are usually stabilized in noncentrosymmetric chiral materials by... -
Investigating Lead Halide Perovskite Solar cells using ALCs
The research and development of Lead Halide perovskite solar cells is one of the most rapidly growing research areas. Since the discovery of these organic-inorganic metal halide... -
Investigating the effect of magnetic impurities on P3HT ALC resonances.
Previous work on the polymer RR-P3HT has found that the ALC resonance collapses at 100K to ~80% of the 300K ALC magnitude, this is much larger than the decrease seen for small...
