Photo from wikipedia
Osmium nanocrystals can be fabricated by electron (3-50 nm, formed by atom migration), 785-815 nm laser (20-50 nm, in micelle islands), and microwave (ca. 1 nm in arrays, >100 mg… Click to show full abstract
Osmium nanocrystals can be fabricated by electron (3-50 nm, formed by atom migration), 785-815 nm laser (20-50 nm, in micelle islands), and microwave (ca. 1 nm in arrays, >100 mg scale) irradiation of a polymer-encapsulated OsII carborane; microfocus X-ray absorption studies at the Os LIII-edge show differences between the three preparation methods, suggesting that the electron-beam irradiated materials have a significant support interaction and/or surface oxidation, while the laser and microwave samples are more like metallic osmium.
Keywords:
osmium;
laser;
ray absorption;
osmium nanocrystals;
spectroscopy;
microfocus ray
Journal Title: Chemical communications
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!
Journal Title: Chemical communications
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!