DOI > 10.5291/ILL-DATA.CRG-2380

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Title

Spin and lattice dynamics of magnetocaloric Mn5Si3 compound

Abstract

We propose to study the spin and lattice dynamics of the magnetocaloric compound Mn5Si3. Two ingredients could play an important role in the magnetocaloric effect of this compound: i) the phonon-magnon coupling and ii) coexistence of well-defined spin-waves and strong magnetic fluctuations within a magnetically ordered phase, that has been found in a previous experiment with focus on a,b plane. Here we propose to continue our study along c direction for different energy transfers in the different magnetic phases as well as in the paramagnetic phase. For this microscopic investigation using a TAS instrument (IN22 or IN12) seems the most efficient method.

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Data Citation

The recommended format for citing this dataset in a research publication is in the following format:

BINISKOS Nikolaos; RAYMOND Stephane and SCHMALZL Karin. (2021). Spin and lattice dynamics of magnetocaloric Mn5Si3 compound. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.CRG-2380

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