Using inelastic neutron scattering to understand the local structure and vibrational dynamics in proton conducting oxides for sustainable energy technologies

Proton conducting oxides, and in particular acceptor doped BaZrO3, are materials of great interest because of their huge potential as electrolyte in several energy related technologies, such as hydrogen sensors, membrane reactors, steam electrolyzers, and intermediate-temperature (200 – 500 °C) solid oxide fuel cells. A key requirement for the electrolyte is a high proton conductivity […]

Interactions between Model Cell Membranes and the Neuroactive Drug Propofol

Many low molecular weight drugs, like classical surfactants, contain both hydrophobic and hydrophilic groups. However, due to their lower molecular weight and less distinct separation into hydrophobic and hydrophilic regions, the self-assembly of such drugs in aqueous solutions is less easy to describe in general terms. To gain more understanding of the interaction between such […]

How AstraZeneca can improve lipid nanoparticle formulations for gene delivery using neutron scattering

In recent year, new therapeutic modalities involving delivery of biological molecules such as RNA, peptides and oligonucleotides have shown promising results to treat diseases that are currently hard to tackle with standard small molecules approaches. As an example, last year Alnylam announced the first therapy using small interference RNA (siRNA) approved by the Federal Drug […]

Neutrons used to probe magnetism in three dimensional magnetic data storage elements

The transition from the current two-dimensional data storage and logic schemes to three-dimensional data structures could significantly improve the performance and capacity of electronic devices. Instead of simply storing and manipulating data in a two-dimensional array of elements, one can envisage stacking data bits on top of each other, thus greatly enhancing the data density. […]