This rotation allows scientists to create a 3D model of the nanoparticles, providing insights into their surface area and volume.

The video displays a "tilt series," where the sample is rotated every 2° from 0° to +30°.

The full dataset and the accompanying research paper, which details the synthesis of these materials, can be accessed through the ACS Publications portal or via Figshare for those looking to download the raw supplementary files.

The following article summarizes the research context and the significance of this video file.

The video is a compilation of . Unlike standard electron microscopy, Cryo-TEM involves freezing samples at cryogenic temperatures, which allows researchers to observe nanoparticles in their native, hydrated state without the structural collapse caused by drying. Key Technical Details:

The file is a scientific supplementary video associated with research on iron oxide nanoparticles . It specifically features Cryo-TEM (Cryogenic Transmission Electron Microscopy) images recorded in Jena, Germany.

In the field of nanotechnology, understanding the three-dimensional structure of particles at a near-atomic level is crucial. The file serves as a vital piece of visual evidence for a study published in ACS Materials Au , showcasing the structural integrity and morphology of nanoparticles. The Science Behind the Video