CrI3 (Chromium Triiodide)

CrI3 is a ferromagnetic insulator with a Curie temperature of Tc = 45 K with significant magnetic anisotropy. The layers are stacked together via van der Waals interactions and can be exfoliated into thin 2D layers. To buy CrI3 crystals please click here.

CrI3 crystal properties
Crystal size ~2-5 mm, we ship multiple crystals in one order.
Electrical properties Ferrromagnetic insulator
Crystal structure Monoclinic
Unit cell parameters a = b = 0.685 nm,c = 1.989 nm, α = β = 90°, γ = 120°
Type Synthetic
Purity >99.995 %
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EDX on CrI3:

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Stoichiometric analysis of a single crystal 1T'-MoTe2 by Energy-dispersive X-ray spectroscopy (EDX).

HQ Graphene Wiki on:

CrI3 (Chromium Tri-iodide)

1. Mukherjee, A., et al. "Observation of site-controlled localized charged excitons in CrI3/WSe2 heterostructures." Nature Communications 11.1 (2020): 5502.

2. Arneth, J., et al. "Uniaxial pressure effects in the two-dimensional van der Waals ferromagnet CrI 3." Physical Review B 105.6 (2022): L060404.

3. Jiang, S., et al. "Exchange magnetostriction in two-dimensional antiferromagnets." Nature Materials 19.12 (2020): 1295-1299.


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