2DHub.org serves as a platform offering a curated collection of resources pertinent to the 2D materials community. Notably, it provides access to several open-access databases focused on 2D materials. With the exception of the experimental database (X2DB) these databases comprise data generated from first-principles calculations using the GPAW electronic structure code.

	Computational 2D Materials Database (C2DB)
	Experimental 2D Materials Database (X2DB)
	van der Waals Bilayer Database (BiDB)
	Quantum Point Defects Database (QPOD)
	van der Waals 2D Heterostructure Database (HetDB)
	2D-Alloy Database (2DAlloys)

Software

• GPAW electronic structure code

• TaskBlaster workflow framework

• QEH model – dielectric screening in 2D heterostructures

• Moiré structure generator

• This web-page

Other databases

• CMR

• Materials Project

• NOMAD

• OQMD

• Materials Cloud 2D

• Topological 2D Materials Database

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All CMR databases are licensed under a Creative Commons Attribution-ShareAlike 4.0 International License