Quantitative imaging of flux vortices in type-II superconductor MgB${}_2$ using Cryo-Lorentz Transmission Electron Microscopy

M. J. G. Cottet, M. Cantoni, B. Mansart +5

Imaging of flux vortices in high quality MgB${}_2$ single crystals has been successfully performed in a commercial Field Emission Gun-based Transmission Electron Microscope. In Cryo-…