Perovskites have been hailed as something of a ‘wonder material’ for photovoltaic devices. This is in part due to perovskite-based devices managing to achieve efficiencies for solar energy conversion ...

4D STEM is currently used in many TEM projects and is for sure on every electron microscopist’s “must-watch” list. Recent advancements in TEM technology, particularly the hybrid-pixel direct electron ...

Using electron beam diffraction analysis with advanced TEM, the research visually confirmed the stress formed at the electrolyte interface. Additionally, density functional theory (DFT) was used to ...

In the quest for more efficient and sustainable heterogeneous catalysis, the integration of bimetallic nanoparticles has emerged as a promising strategy. Heterogeneous catalysis is a crucial process ...