Abstract
A new design for a Mössbauer in situ cell for the studies of catalysts and nanometer-sized particles is described. The cell is very versatile and allows measurements in the temperature range from below 5 K to about 800 K with the sample in vacuum or exposed to gases. The cell is designed to be used for Mössbauer studies in large applied magnetic fields. The samples can also be separated from the gas-manifold for long term storage in a controlled environment and for studies by other experimental techniques such as magnetic measurements. The application of this system is illustrated by result of measurements on carbon-supported α-Fe nanoparticles.
| Original language | English |
|---|---|
| Journal | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms |
| Volume | 108 |
| Issue number | 4 |
| Pages (from-to) | 413-416 |
| ISSN | 0168-583X |
| DOIs | |
| Publication status | Published - 1996 |