MoO3 (Molybdenum Trioxide)

MoO3 MoO3 is an semiconductor 2D material having a bandgap of ~3-3.5eV. The layers are stacked together via van der Waals interactions and can be exfoliated into thin 2D layers. To buy MoO3 crystals please click here.

The MoO3 crystals produced at HQ Graphene have a typical lateral size of ~0.4cm. More information about the MoO3 crystals we sell can be found below.

MoO3 crystal properties
Crystal size ~2-5 mm
Electrical properties Semiconductor
Crystal structure Orthorombic
Unit cell parameters a = 1.386nm, b = 0.370 nm, c = 0.396 nm, α = β = γ = 90°
Monolayer properties Link to C2DB containing calculated properties
Type Synthetic
Purity >99.995 %
Characterized by XRD, EDX
More information? Please contact us by email or phone

The single crystal MoO3 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

XRD and EDX on MoO3:

Click on an image to zoom

Powder X-ray diffraction (XRD) of a single crystal MoO3. X-ray diffraction was performed at room temperature using a D8 Venture Bruker.

Stoichiometric analysis of a single crystal MoO3 by Energy-dispersive X-ray spectroscopy (EDX).

HQ Graphene Wiki on:


1. Ruta, F.L., et al. "Surface plasmons induce topological transition in graphene/α-MoO3 heterostructures." Nature communications 13.1 (2022): 3719.


HQ Graphene is a company registered in The Netherlands, Europe under the number KVK 84852437.


All pictures of crystals on this website are copyright protected by HQgraphene

Design and copyright

Copyright © 2016-2024 HQ graphene | Design by Devastating Concepts