FE-SEM Electron Source 2: ... This simulates an in-lens SEM configuration and dramatically improves resolution. Spatial resolution in the S-4700 FE-SEM is, at best, ~1.5 nm at specified parameters: 1 ...

Noticing the protein's brown color, Iskander Ibrahim and Sujith Puthiyaveetil (right) determined that CSK contains an iron-sulfur cluster that senses electron transport during photosynthesis. The CSK ...

The compound of iron and aluminum with the chemical formula Fe3Al has some very useful mechanical properties. A team from Osaka University has combined simulations with experimental techniques to ...

Enhanced electron doping on iron superconductors discovered. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2016 / 08 / 160815111512.htm ...

Iron is one of the most abundant heavy elements in the universe. Its spectral features stand out in many astronomical spectra, especially in those of stars and galaxies. As a dominant emitter in many ...

Origins of life: In early Earth, iron helped RNA catalyze electron transfer. ScienceDaily. Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2013 / 05 / 130519145653.htm.

The signals produced during the electron beam-specimen interactions (SE, BSE, and X-rays) are sensed by detectors. The detectors are specifically designed to specialize in and detect one or more types ...

Iron-sulfur clusters are known to play important roles in conducting the electron transport reactions of life.” During photosynthesis, plants turn sunlight into energy via two photosystems.