High-field transport properties of itinerant electron metamagnetic Co(S1-xSex)2

• Main Authors: Hirofumi, Wada, Yoshiro, Maekawa, Daichi, Kawasaki
• Format: Article
• Language: English
• Published: ĐHQGHN 2017
• Subjects: Itinerant electron metamagnetism; Magnetoresistance; Hall effect; Half metallic; High magneticfield
• Online Access: http://repository.vnu.edu.vn/handle/VNU_123/58323
• Institution: Vietnam National University, Hanoi

The Co(S1-xSex)2 compounds are known to exhibit itinerant electron metamagnetism (IEM). We present field dependence of electrical resistivity and Hall effect of the compounds with 0 x<0.15. It was found that the magnetoresistance shows a positive jump associated with the IEM. This jump is nearl...