The surface configurations of the low-index facets of a set of spinel oxides are investigated using DFT+U calculations to derive surface energies and predict equilibrium nanoparticle shapes via the Wulff construction.Two very different conditions are investigated, corresponding to application either in heterogeneous catalysis or in electrocatalysis
In dense stellar clusters like galactic nuclei and globular clusters, stellar densities are so high that stars might physically collide with each other.In galactic nuclei the energy and power output can be close to, and even exceed, those from supernovae events.We address the event rate and the electromagnetic characteristics of collisions of main-
This study investigates the feasibility of establishing urine-derived tumor organoids from bladder cancer (BC) patients as an alternative to tissue-derived organoids.BC is one of the most common cancers worldwide and current diagnostic methods involve invasive procedures.Here, we investigated the potential of using urine samples, which contain exfo
From a feminist post-structuralist Alkaline Camera Battery position I recount and reflect upon using narrative methods in a recent study with a sample of nursery workers in London.Firstly, I offer a critical reflection of feminist concerns to undertake research in emancipatory and recipricol ways.The decision-making that took place at various stage