Search
Enhanced Mobility and Large Linear Nonsaturating Magnetoresistance in the Magnetically Ordered States of TmNiC2
Abstract
We have studied the magnetic, magnetotransport, and galvanomagnetic properties of TmNiC2. We find that the antiferromagnetic and field induced metamagnetic and ferromagnetic orderings do not suppress the charge density wave. The persistence of Fermi surface pockets, open as a result of imperfect nesting accompanying the Peierls transition, results in an electronic carriers mobility of the order of 4 × 103 cm2 V−1 s−1 in ferromagnetic state, without any signatures for a significant deterioration of nesting properties. This is independently evidenced by high, nonsaturating linear magnetoresistance reaching 440% at T ¼ 2 K and an analysis of the Hall conductivity. We thus demonstrate that, the coexistence of charge density wave and magnetism provides an alternative route to maintain high electronic mobility in the magnetically ordered state.
Citations
-
1 3
CrossRef
-
0
Web of Science
-
1 3
Scopus
Authors (3)
Cite as
Full text
- Publication version
- Accepted or Published Version
- License
-
open in new tab
Keywords
Details
- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
-
PHYSICAL REVIEW LETTERS
no. 125,
pages 1 - 6,
ISSN: 0031-9007 - Language:
- English
- Publication year:
- 2020
- Bibliographic description:
- Kolincio K., Roman M., Klimczuk T.: Enhanced Mobility and Large Linear Nonsaturating Magnetoresistance in the Magnetically Ordered States of TmNiC2// PHYSICAL REVIEW LETTERS -Vol. 125,iss. 17 (2020), s.1-6
- DOI:
- Digital Object Identifier (open in new tab) 10.1103/physrevlett.125.176601
- Sources of funding:
- Verified by:
- Gdańsk University of Technology
seen 171 times
Recommended for you
Giant Nernst effect in the incommensurate charge density wave state of P4W12O44
- K. Kolincio,
- D. Ramzy,
- P. Olivier
- + 3 authors