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Probing the crystal field of dysprosium (III) single-ion magnets with enhance...
SMMs have received much attention owing to their quantum tunneling and slow relaxation of the magnetization. This has led to an intense activity by synthetic chemists to... -
Which is it? ¿ Neutrons distinguish monolayers xrays can¿t.
We have obtained the monolayer structure diffraction patterns from several iodoalkanes adsorbed on graphite, of interest in the study of non-covalent bonding. However, it is... -
Hydrogen Bonding Effects on the Nucleophilicity and Basicity of Fluoride Anio...
In nucleophilic fluorination reactions, developing strategies for tuning the reactivity profile of fluoride anion in organic solution is a major challenge. Inspired by Nature¿s... -
Local structure of deuterated perovskite methylammonium lead iodide CD3ND3PbI3
Methylammonium lead iodide has recently been recognised as an excellent photovoltaic material, with energy conversion efficient of up to 15% with the prospect of gaining higher... -
Spin dynamics in the zig-zag ladder beta-CaCr2O4
We propose to investigate the spin dynamics in the frustrated antiferromagnet beta-CaCr2O4. Its structure consist in one dimensional chains of Cr+3 forming the legs of zig-zag... -
Highly selective adsorptive SMOFs
In the area of metal-organic porous materials, supramolecular metal-organic frameworks (SMOFs) constitute a blooming alternative. Their examples are still relatively scarce when... -
Search for new hydrogen, helium and neon hydrates at high pressure
This proposal is for time to search for predicted gas hydrates at high pressure. The results will provide insight into the factors governing the stability of the H-bonded... -
Examining the properties of a water channel in an organic matrix - TOSCA
The objectives are to study the interaction of water molecules held in a channel in an organic matrix. We have structurally characterised a water tetramethylpiperididine complex... -
Spin dynamics and exchange interactions in Na2RuO3: an inelastic neutron scat...
Special attention has been devoted to the honeycomb iridates (Na, Li)2IrO3, in which SOC, intrinsic geometric frustration, and other competing interactions favor a highly... -
Relaxation dynamics of a Dy-based single molecule magnet
Single-molecule magnets (SMM) exhibiting slow magnetic relaxation have attracted increasing interest, both from a fundamental point of view, and for the potential practical... -
Study of vibron quasibound state in RAg1-xCuxAl3, 0<x<1 (R=Ce and La) through...
We propouse the study of crystal-field or vibron excitations along the series RAgxCu1-xAl3 (R=Ce and La, 0<x<1), where we expect to studing two main aspects. The first one... -
Investigation of magnetic excitations of spin-chain oxides Sr4-xCaxMn2CoO9
The Sr(4-x)Ca(x)Mn2CoO9 compounds are geometrically frustrated transition metal (TM) oxide, which present a variety of interrelated magnetic behavior. The (Mn,Co) TM form a... -
A New Metamagnetic Material CoSr2Nd1.1Ce0.9CuO9±d
A new metamagnetic material CoSr2Nd1.1Ce0.9CuO9±d has been synthesised. At 2 K the metamagnetic transition occurs at a field of 0.1 T. We propose to measure the field dependence... -
Structural and Magnetic Properties from Charge Orders in Iron Perovskite Oxides
Highly oxidized transition metal cations in oxides tend to display unusual electronic and magnetic behavior due to the highly covalent nature of the M-O interactions. Iron is of... -
Temperature dependence of the spectra of high-pressure ice III-IX recovered t...
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Study of CEF and intermultiplet transitions in CeRu4Sn6 using neutron scatter...
Abstract: Recently the intermetallic compound CeRu4Sn6 has attracted considerable attention due to Kondo insulator behaviour and a possible topological Kondo insulting ground... -
Exploring lattice dynamics in giant barocaloric (NH4)2SO4 under pressure
Cooling is at the heart of modern technology, from storing and transporting food and medicine to computing. Yet current refrigeration technologies rely heavily on... -
Spin-Driven Multiferroics CdMn7O12 and SrMn7O12
We propose to perform neutron diffraction experiments on powder samples of possible spin-induced multiferroic materials, 114CdMn7O12 and SrMn7O12, at ambient pressure and low... -
Impurity substitution effect on magnetic orderings in frustrated triangular l...
We propose to perform neutron powder diffraction experiments on the frustrated triangular lattice anitferromagnet AgFe1-xAlxO2 on WISH. Recently, we have studied magnetic... -
Molecular dynamics in the Metal-Organic Framework [CH3NH3][Co(COOH)3]
Magnetic hybrid organic-inorganic Perovskites have attracted much attention lately as they potentially show a magneto-electric coupling, thanks to the strong interaction between...
