PtTe2 (Platina Ditelluride)

PtTe2 Platina Ditelluride PtTe2 is a metal and is paramagnetic. The layers are stacked together via van der Waals interactions and can be exfoliated into thin 2D layers. Platina Ditelluride belongs to the group-X transition metal dichalcogenides (TMDC). To buy PtTe2 crystals please click here.

The PtTe2 crystals produced at HQ Graphene have a typical lateral size of ~0.2-0.3 cm, and have a metallic appearance.

PtTe2 crystal properties
Crystal size ~2-3 mm
Electrical properties Metal, paramagnetic
Crystal structure Hexagonal
Unit cell parameters a = b = 0.4000 nm, c = 0.5192 nm, α = β = 90°, γ = 120°
Monolayer properties Link to C2DB containing calculated properties
Type Synthetic
Purity >99.995%
Characterized by XRD, Raman, EDX
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The single crystal PtTe2 is characterized using:

XRD: single crystal and powder X-ray diffraction (D8 Venture Bruker and D8 Advance Bruker)
EDX: Energy-dispersive X-ray spectroscopy for stoichiometric analysis
Raman: 785 nm Raman system

Raman, XRD and EDX on PtTe2:

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Powder X-ray diffraction (XRD) of a single crystal PtTe2. X-ray diffraction was performed at room temperature using a D8 Venture Bruker.

Stoichiometric analysis of a single crystal PtTe2 by Energy-dispersive X-ray spectroscopy (EDX).

Raman spectrum of a single crystal PtTe2. Measurement was performed with a 785 nm Raman system at room temperature.

HQ Graphene Wiki on:

PtTe2 (Platina Ditelluride)

1. Hu, Xin, et al. "Infrared nanoimaging of surface plasmons in type-II Dirac semimetal PtTe2 nanoribbons." ACS nano 14.5 (2020): 6276-6284.


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