A stable LaB6 nanoneedle field-emission electron source for atomic resolution imaging with a transmission electron microscope
Shuai Tang, Jie Tang, Eiji Okunishi, Yuki Ninota, Akira Yasuhara, Jun Uzuhashi, Tadakatsu Ohkubo, Masaki Takeguchi, Jinshi Yuan, Lu‐Chang Qin
Topics & Concepts
NanoneedleField electron emissionMaterials scienceScanning transmission electron microscopyTransmission electron microscopyElectron gunElectron beam-induced depositionCommon emitterElectronOptoelectronicsCathode rayFocused ion beamElectron microscopeElectron holographyScanning electron microscopeOpticsNanotechnologyPhysicsIonNanostructureQuantum mechanicsAdvanced Electron Microscopy Techniques and ApplicationsElectron and X-Ray Spectroscopy TechniquesAdvanced Materials Characterization Techniques