Research and innovation | REF: RE192 V1

Characterizing the kinetics of atomic diffusion using the Activation Relaxation Technique

Authors: Antoine JAY, Normand MOUSSEAU, Nicolas SALLES, Miha GUNDE, Matic POBERŽNIK, Marie BRUT, Layla MARTIN-SAMOS, Nicolas RICHARD, Anne HÉMERYCK

Publication date: December 10, 2023 | Lire en français

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    5. Conclusion

    The activation and relaxation technique was explained and applied to various examples. It is today one of the most efficient techniques known for exploring the energy landscapes of atomic configurations while finding the transition states between minima. It requires only the calculation of interatomic forces, which can be done empirically or quantically via current couplings with LAMMPS. and Quantum Espresso [33]. Coupling with other software requires little investment. Single-ended (PES exploration) or double-ended problems are solved with the same program,...

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