Data for: Thermodynamics of proton insertion across the perovskite-brownmillerite transition in La0.5Sr0.5CoO3-δ

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2025-04-01
2025-09-30

Date Completed

2025-12-15

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Lannerd, Armand J
lanne056@umn.edu

Abstract

This repository exists to share the data and scripts used in the paper "Thermodynamics of proton insertion across the perovskite-brownmillerite transition in La0.5Sr0.5CoO3-δ" by Armand J. Lannerd, Nathan J. Szymanski, and Christopher J. Bartel. The files are contained in the folder `protonation-of-lsco` with additional detailed information presented in the `README.md` files of each subfolder (`scripts`, `figures`, `dos_data`, and `data`).

Description

The `protonation-of-lsco` zip includes the plots which appear in our manuscript, along with the data and scripts used to generate them. In addition to the structures, energies, and other data related to host, oxygen vacancy, and hydrogen interstitial structures of La0.5Sr0.5CoO3-δ (and SrCoO2.5), metadata (e.g., INCAR settings) related to the first-principle calculations is included in the data files. Each subfolder (`scripts`, `figures`, `dos_data`, and `data`) contains a detailed README.md file that provides additional information related to the files contained within.

Referenced by

Lannerd, A. J., Szymanski, N. J., & Bartel, C. J. Thermodynamics of proton insertion across the perovskite-brownmillerite transition in La0.5Sr0.5CoO3-δ. Physical Review Materials (2026) https://doi.org/10.1103/tgp7-n673

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Attribution-NonCommercial 4.0 International
http://creativecommons.org/licenses/by-nc/4.0/

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This work was supported primarily by the National Science Foundation through the University of Minnesota MRSEC under Award Number DMR-2011401. This material is based upon work partially supported by the National Science Foundation Graduate Research Fellowship Program under Grant No. 2237827. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation. The authors acknowledge the Minnesota Supercomputing Institute (MSI) at the University of Minnesota for providing resources that contributed to the research results reported within this paper.

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Lannerd, Armand J; Szymanski, Nathan J; Bartel, Christopher J. (2026). Data for: Thermodynamics of proton insertion across the perovskite-brownmillerite transition in La0.5Sr0.5CoO3-δ. Retrieved from the Data Repository for the University of Minnesota (DRUM), https://hdl.handle.net/11299/277739.

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