Ge2]4− Dumbbells with Very Short Ge−Ge Distances in the Zintl Phase Li3NaGe2: A Solid‐State Equivalent to Molecular O2 - Scherf - 2016 - Angewandte Chemie - Wiley Online Library
Oxygen analyzer: Paramagnetic type - YouTube
Accurate O2 analysis reduces energy costs
O2 Magnetic Dumbbells Can Be Worn Like Bracelets, Adjustable to 52-Pounds - TechEBlog