Overview

The JEM-ARM200CF is a probe aberration corrected S/TEM with a Cold Field Emission Gun (cFEG), the first-of-its-kind in Canada, which provides atomic resolution imaging and chemical mapping.

LMACS Name

JEOL JEM-ARM200CF S/TEM (Narwhal)

Confluence Labeljeol-jem-arm200cf-stem
Process Area

Characterization

ModelJEM-ARM200cf S/TEM
VendorJEOL
Team
Location

CMEB L2 -121



System Features

1.

Atomic Spatial Resolution (< 0.1 nm for HAADF imaging at 200 kV)

2. 

Large collection angle (1.0 srad) SDD EDX enabling fast elemental mapping at atomic resolution
3.Four detectors (DF, BF, SE/BSE) are available for STEM images
4.Two CCD cameras available for TEM imaging: upper camera dedicated to diffraction imaging and a lower camera for high resolution imaging
5.Low accelerating voltages (80 kV and 60 kV) available for soft material analysis with enhanced contrast and reduced beam damage
6.Single tilt and double tilt holders
7. A single high tilt tomography (+/- 90 deg) imaging holder is available

Training Pre-Requisites

Starting , all trainees on the JEOL ARM 200cf S/TEM at the nanoFAB are required to complete an online training course before they can start their first hands on training.



Please note, this training is delivered through eClass External. For more information please review University of Alberta - eClass External.



Documents

Operating Procedure

Hazard Assessment