Bulletin of the American Physical Society
APS March Meeting 2024
Monday–Friday, March 4–8, 2024; Minneapolis & Virtual
Session Q07: Charge Density Wave Systems
3:00 PM–6:00 PM,
Wednesday, March 6, 2024
Room: L100H
Sponsoring
Unit:
DCMP
Chair: R. Matthias Geilhufe, Chalmers Univ of Tech
Abstract: Q07.00013 : Single crystal studies of charge density wave (CDW) physics in quasi-1D ternary rare-earth nickel dicarbides RNiC2 (R – rare earth metal)*
5:24 PM–5:36 PM
Presenter:
Marta Roman
(Technical University of Vienna)
Authors:
Marta Roman
(Technical University of Vienna)
Berthold Stoeger
(Technical university of Vienna)
Kamil K Kolincio
(Technical university of Gdansk)
Herwig Michor
(Technical university of Vienna)
Here, we report on crystal growth, crystallographic characteristics explored via single-crystal XRD, as well as magnetic, thermodynamic, and electronic properties studied by a variety of techniques revealing anisotropic features of selected RNiC2 single crystals [6,7]. Based on these results, we analyze the nature of multiple CDW transitions as well as the interplay between CDW and magnetic order in several RNiC2 compounds.
[1] V. Babizhetskyy et al., Handbook on the Physics and Chemistry of Rare Earths, Vol. 52, North-Holland, Amsterdam, pp. 1-263
[2] M. Roman et al., Phys. Rev. B 99, 035136 (2018)
[3] S. Shimomura et al., Phys. Rev. B 93, 165108 (2016)
[4] K.K. Kolincio et al., Phys. Rev. Lett. 125, 176601 (2020)
[5] R. Ray et al., npj Quantum Materials 7, 1 (2022)
[6] M. Roman et al. Phys. Rev. B 107, 125137 (2023)
[7] S. Steiner et al, Phys. Rev. B 97, 205115 (2018)
*Financial support for M.R. by grant BPN/BEK/2021/1/00245/DEC/1 of The Polish National Agency for Academic Exchange (NAWA) is gratefully acknowledged.
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