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Data and code for "Tuning the lattice thermal conductivity in van-der-Waals structures through rotational (dis)ordering"

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Zenodo2023-04-08 更新2026-04-07 收录
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This record contains neuroevolution potential (NEP) models for C, BN, and MoS<sub>2</sub> that have been constructed to model the potential energy surfaces of these materials in the presence of interlayer rotations. It also contains databases with the results from density functional theory calculations that were used for constructing the NEP models. <strong>Databases</strong><br> The <code>*.db</code> files are databases with the results from density functional theory (DFT) calculations. These are sqlite databases in ase format, see here for more information. The <code>demo-database-access.py</code> script illustrates the most basic access. <strong>Models</strong><br> The neuroevolution potential (NEP) models described in the publication can be found in the <code>nep-*.txt</code> files. They can be used in conjunction with the GPUMD package. The calorine package provides a Python interface to GPUMD. <strong>Primitive structures</strong><br> Several primitive structures in extended xyz format can be found in the <code>*.xyz</code> files. These structures have been relaxed using the NEP models included here. The <code>demo-for-using-structures-and-models.py</code> script illustrates how to access the structures and models.

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2023-04-08
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