Blog
Technical notes, instrument experiences, and practical insights from AEML.
Catalyst sintering detective: telling particle growth from migration and coalescence
Follow supported catalyst particles as they grow, move and merge. Compare Ostwald ripening with particle migration and coalescence, inspect the evidence, then test your interpretation in a five-round quiz.
Gas-responsive nanoparticle shape: exploring facets, adsorption and the support
Change the gas and compare a nanoparticle's 3D shape with its TEM projection. Explore facet-selective adsorption, adhesion to the support and the delay between a gas switch and a shape change.
Gas TEM timing & dose planner: aligning gas changes with image acquisition
Compare gas arrival, image acquisition and beam blanking on one timeline. A practical guide to response calibration, incident fluence and sharing an experimental schedule.
AEML lab opens at KIST
The Advanced Electron Microscopy Laboratory officially opens at KIST's Advanced Analysis and Data Center.