abstract (IMAGE)

Kazan Federal University

abstract

Caption

a Neutron diffraction patterns of CrBr3 measured at selected temperatures and refined by the Rietveld method. The experimental points and calculated profiles are shown. The ticks below represent the calculated positions of the structural peaks of rhombohedral phase of CrBr3 for selected temperatures. The characteristic peaks with magnetic scattering contribution superimposed on nuclear scattering contribution are marked as "N+FM" and their (hkl) indexes are given. b The rhombohedral structure of van der Waals crystal CrBr3 of R3¯ symmetry. The unit cell (a), top view (b) and side view of a single layer (c) are shown. c The Cr3+-ordered magnetic moment as function of temperature, fitted by the expression

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Kazan Federal University

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