WElectron microscopeWAnnular dark-field imagingWDark-field microscopyWDetectors for transmission electron microscopyWElectron tomographyWFocused ion beamWImmune electron microscopyWIon milling machineWKikuchi lines (physics)WLiquid-Phase Electron MicroscopyWOrbital angular momentum of free electronsWSelected area diffractionWF. M. L. SheffieldWSatyavati Motiram SirsatWTransmission Electron Aberration-Corrected MicroscopeWTransmission electron cryomicroscopyWTransmission electron microscopy DNA sequencingWUltrastructureWWien filterWZone axis