Blog

Zeolites and silica polymorphs are central to numerous industrial and environmental applications, including catalysis, gas separation, and CO₂ capture. As such, accurate and efficient modelling tools are crucial for advancing the rational design and understanding of these materials. The MACE-MP…

Ice on Earth typically adopts a neatly arranged hexagonal crystalline structure. A range of amorphous ices—solids without long-range order—also exist. The oldest known form is called low-density amorphous (LDA) ice. LDA has traditionally been viewed as a “snapshot of liquid…

In this joint experimental and theoretical Density Functional Theory (DFT) study we demonstrate that coupling of graphene (GR) with a Ni metal substrate can reduce the chemical neutrality of GR and induce some reactivity, sufficient to achieve water dissociation at…

There is growing interest in mechanical micro-scale experiments, which can be combined with in-situ microscopy to gain new insight into the interplay between crack growth and microstructural phenomena (e.g., dislocation behaviour or the fracture resistance of a particular interface). However,…

Exploring the structural and functional dynamics of trimeric and tetrameric states of influenza encoded PB1-F2 viroporin through molecular dynamics simulations. Viruses act by hijacking the host cellular functions to replicate and evade the immune system. They utilise specialised small proteins…

A research team of Hyunsoo Park, Anthony Onwuli and Aron Walsh from the Department of Materials, Imperial College London have developed Chemeleon, an AI model that generates crystal structures from text prompts. These models are trained with information on the…

This research in collaboration between the Rosta group from the TYC/UCL and AstraZeneca scientists introduces a new algorithm to find “molecular glues” using thermodynamic calculations. Imagine these as tiny helpers that can stick two important proteins together, even if they…

The wave function contains all the information about the electrons in chemical systems. In this work, this quantum variable is interpolated through the space of chemical trajectories, allowing us to ‘follow’ the electronic state as atoms move and react. This…

Gallium oxide (β-Ga₂O₃) has emerged as a promising material for next-generation electronic applications, including power devices and photodetectors. However, the presence of crystal defects, particularly oxygen interstitials (Oi), can significantly impact its performance. In this study, we systematically investigate the…

This study combines experimental imaging and DFT simulations to investigate the formation and electronic properties of line defects in monolayer MoS₂. Using high-resolution electron ptychography with 4D-STEM, it was observed the formation of one-dimensional (1D) defect complexes, including sulphur vacancy…