Fine crystal lattice fringes observed using a transmission electron microscope with 1 MeV coherent electron waves
- 28 February 2000
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 76 (10) , 1342-1344
- https://doi.org/10.1063/1.126028
Abstract
A transmission electron microscope with a 1 MeV cold field-emission electron source has been developed for coherent and penetrating electron waves. We confirmed the coherence and overall stability of the microscope by observing lattice fringes. These fringes have a 0.498 Å spacing.
Keywords
This publication has 7 references indexed in Scilit:
- Motion of vortices in superconductorsNature, 1999
- Subangstrom Resolution by Underfocused Incoherent Transmission Electron MicroscopyPhysical Review Letters, 1998
- Electron microscopy image enhancedNature, 1998
- Electron Holography Surmounts Resolution Limit of Electron MicroscopyPhysical Review Letters, 1995
- Observation of a 0.055 nm Spacing Lattice Image in Gold using a Field Emission Electron MicroscopeJapanese Journal of Applied Physics, 1990
- Evidence for Aharonov-Bohm effect with magnetic field completely shielded from electron wavePhysical Review Letters, 1986
- Electron Gun Using a Field Emission SourceReview of Scientific Instruments, 1968