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Title: Anomalous Hall effect in the trigonal Cr 5 Te 8 single crystal

Journal Article · · Physical Review B
 [1];  [1]
  1. Brookhaven National Lab. (BNL), Upton, NY (United States). Condensed Matter Physics and Materials Science Dept.

We report here anomalous Hall effect (AHE) and transport properties of trigonal $${\mathrm{Cr}}_{5}{\mathrm{Te}}_{8}$$ (tr-$${\mathrm{Cr}}_{5}{\mathrm{Te}}_{8})$$ single crystals. The electrical resistivity as well as the Seebeck coefficient show a clear kink at the paramagnetic-ferromagnetic transition of tr-$${\mathrm{Cr}}_{5}{\mathrm{Te}}_{8}$$, which is also confirmed by the heat capacity measurement. The scaling behavior between anomalous Hall resistivity $${{\rho}}_{xy}^{A}$$ and longitudinal resistivity $${{\rho}}_{xx}$$ is linear below $${T}_{c}$$. Finally, further analysis suggests that the AHE in tr-$${\mathrm{Cr}}_{5}{\mathrm{Te}}_{8}$$ is dominated by the skew-scattering mechanism rather than the intrinsic or extrinsic side-jump mechanism.

Research Organization:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0012704
OSTI ID:
1485253
Alternate ID(s):
OSTI ID: 1482421
Report Number(s):
BNL-209667-2018-JAAM
Journal Information:
Physical Review B, Vol. 98, Issue 19; ISSN 2469-9950
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 17 works
Citation information provided by
Web of Science

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Cited By (1)

Highly tunable Raman scattering and transport in layered magnetic Cr 2 S 3 nanoplates grown by sulfurization journal May 2019