JEOL ARMD - Probe Corrected
The probe-corrected JEOL ARMD-TEM, operating at 60 or 200 kV, is specially designed for the investigation of phenomena at the very low energy-loss region below 1 eV. For this, it is equipped with a double Wien filter monochromator and the CEOS Energy-Filtering and Imaging Device (CEFID), which allow for an energy resolution of below 20 meV. Furthermore, using a condenZero liquid helium holder, samples can be cooled down to below 10 K. In combination with its various advanced detectors and wide-gap objective lens pole piece, a broad spectrum of 4D STEM, in-situ and tomography studies can be realized.
| Gun | Schottky emission (Phase I)
Cold field emission (Phase II) - scheduled 2026 |
| Spatial resolution | 0.096 nm at 200 kV |
| Energy resolution | 0.015 eV |
| Tilt angles | ± 35° |
| Heating holder | 1200 °C |
| Cooling holder | <10 K (condenZero Liquid Helium Holder) |
| Other holders | Tomography, Protochips FUSION Select, Mel-Build Double-Tilt Cooling Vacuum Transfer, JEOL High Count Analytical Double Tilt |
| Energy filter | CEOS CEFID |
| Detectors | Annular bright-field, annular dark-field, 8-segmented annular all-field (SAAF) |
| Cameras | Pre- and post-filter TVIPS XF416R CMOS, pre-filter Quantum Detector Merlin, post-filter Dectris ELA |
| EDX system | Dual JEOL detector |