[2603.27886] AI-ready design of realistic 2D materials and interfaces with Mat3ra-2D

Condensed Matter > Materials Science arXiv:2603.27886 (cond-mat) [Submitted on 29 Mar 2026] Title:AI-ready design of realistic 2D materials and interfaces with Mat3ra-2D Authors:Vsevolod Biryukov, Kamal Choudhary, Timur Bazhirov View a PDF of the paper titled AI-ready design of realistic 2D materials and interfaces with Mat3ra-2D, by Vsevolod Biryukov and 2 other authors View PDF HTML (experimental) Abstract:Artificial intelligence (AI) and machine learning (ML) models in materials science are predominantly trained on ideal bulk crystals, limiting their transferability to real-world applications where surfaces, interfaces, and defects dominate. We present Mat3ra-2D, an open-source framework for the rapid design of realistic two-dimensional materials and related structures, including slabs and heterogeneous interfaces, with support for disorder and defect-driven complexity. The approach combines: (1) well-defined standards for storing and exchanging materials data with a modular implementation of core concepts and (2) transformation workflows expressed as configuration-builder pipelines that preserve provenance and metadata. We implement typical structure generation tasks, such as constructing orientation-specific slabs or strain-matching interfaces, in reusable Jupyter notebooks that serve as both interactive documentation and templates for reproducible runs. To lower the barrier to adoption, we design the examples to run in any web browser and demonstrate how to incorpora...