L. I. Magarill, A. V. Chaplik, “Valley magnetization of transition metal dichalcogenide monolayers”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2021, Volume 114, Issue 2,Pages <nobr>78

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CONDENSED MATTER

Valley magnetization of transition metal dichalcogenide monolayers

L. I. Magarill^ab, A. V. Chaplik^ab

^a Novosibirsk State University, Novosibirsk, 630090 Russia
^b Rzhanov Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia

Abstract: It is shown that the intrinsic magnetization of transition metal dichalcogenide monolayers calculated within the two-band model depends significantly on the boundary conditions on the electron wavefunction even in a macroscopic sample. The saturation effect of the magnetization in a narrow ring made of a transition metal dichalcogenide monolayer is established: the magnetic moment per unit length of the ring circumference approaches a constant value with an unlimited increase in the linear electron density.

Received: 12.06.2021
Revised: 12.06.2021

DOI: 10.31857/S1234567821140056