Volume 133, Number 3, February 2021
|Number of page(s)||4|
|Section||Condensed Matter: Structural, Mechanical and Thermal Properties|
|Published online||25 March 2021|
Effect of magnetism on lattice dynamics in metallic chromium
1 AGH University of Science and Technology, Faculty of Physics and Applied Computer Science PL-30-059 Kraków, Poland
2 AGH University of Science and Technology, Academic Center for Materials and Nanotechnology PL-30-059 Kraków, Poland
Received: 28 September 2020
Accepted: 11 January 2021
A single-crystal sample of chromium doped with Sn was studied by means of a transmission Mössbauer spectroscopy in the temperature range of 310–315 K. An anomaly in the temperature behavior of the center shift was found at 313 K, a temperature that coincides well with the Néel temperature of chromium. The anomaly gives evidence that the vibrations of atoms in the studied system are affected by the magnetism.
PACS: 63.20.kd – Phonon-electron interactions / 76.80.+y – Mössbauer effect; other γ-ray spectroscopy / 75.50.Ee – Antiferromagnetics
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