High-resolution electron microscopy with superconducting lenses at liquid helium temperatures.
D002374:Catalase; D005615:Freezing; D006371:Helium; D007909:Lenses; D008854:Microscopy, Electron; D009556:Niobium; D015040:Zirconium
D009556:Niobium; D006371:Helium; D015040:Zirconium; D002374:Catalase