Physics of the Solid State
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Electrical and Magnetic Properties of SmSb Single Crystals at Low Temperatures
On SmSb single crystals synthesized from elements, the electrical resistance R and magnetization M were measured as functions of temperature and magnetic field. A large magnetoresistance is observed over the entire temperature range of 2-300 K, increasing significantly with decreasing temperature. The temperature dependence of the magnetization exhibits a singularity at the transition temperature to the antiferromagnetic state TN=2.3 K. At temperatures below 8 K, de Haas-van Alphen oscillations are observed in the M(H) dependences, the frequencies of which do not change upon the transition through TN. Linear extrapolation of the dependence of the Landau indices N on the reciprocal of the magnetic field 1/B to zero gives the value NT=2 K=0.75, which indicates the presence of the Berry phase and a nontrivial band topology in the SmSb compound. Keywords: samarium monoantimonide, magnetization, magnetoresistance, antiferromagnetic phase transition, de Haas-van Alphen magnetic oscillations, Berry phase.
- M.B. Mullen, B. Luthi, P.S. Wang. Phys. Rev. B 10, 1, 186 (1974)
- S. Ozeki, Y. Ohe, Y.S. Kwon, Y. Haga, O. Nakamura, T. Suzuki, T. Kasuya. Physica B 171, 286 (1991)
- Chun-Gang Duan, I.F. Sabirianov, W.-N. Mei, P.A. Dowben, S.S. Jaswal, E.Y. Tsymbal. J. Phys.: Condens. Matter 19, 315220 (2007)
- M. Zeng, Ch. Fang, G. Chang, Yu-An Chen, T. Hsieh, A. Bansil, H. Lin, L. Fu. Physics arXiv: Mesoscale and Nanoscale Physics: 1504.03492 (2015)
- Xu Duan, Fan Wu, Jia Chen, Peiran Zhang, Yang Liu, Huiqiu Yuan, Chao Cao. Commun. Phys. 1, 71 (2018)
- Linda Ye, T. Suzuki, Ch.R. Wicker, J.G. Checkelsky. Phys. Rev. B 97, 081108(R) (2018)
- Wu Fan, Guo Chunyu, M. Smidman, J. Zhang, Ye Chen, J. Singleton, Huiqiu Yuan. npj Quantum Mater. 4, 20 (2019)
- M.P. Volkov, N.N. Stepanov. FTT 61, 1470 (2019). (in Russian)
- Yu.D. Yagodkin, S.V. Dobatkin. Zavod. lab. Diagnostika materialov 7338 (2007). (in Russian)
- F. Hulliger, B. Natterer, K.Z. Ruegg. Z. fur Physik B Condens. Matter 32, 37 (1978)
- R.B. Beeken, E.D. Cater, R.L. Graham, D.C. Henry, Wm.R. Savage, J.W. Schweitzer, K.J. Sisson. In: Rare Earths Mod. Sci. Technol. 2 / Ed. W.E. Wallace. Springer-Verlad US, Boston, MA (1980). P. 415
- K.Tanaka, N.Takeda, Y.S. Kwon, N. Sato, T. Suzuki, T. Komatsubara. Physica B 186-188, 150 (1993)
- F.P. Missell, R.P. Guertin, S. Foner. Solid State Commun. 23, 369 (1977)
- M. Campagna, E. Bucher, G.K. Wertheim, L.D. Longinotti. Phys. Rev. Lett. 33, 165 (1974)
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