2DHub.org provides access to a curated set of open databases and software tools for two-dimensional materials science. Except for the experimental database X2DB, the databases contain results from first-principles calculations performed with the GPAW electronic structure code.

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

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