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        <datestamp>2025-04-24T07:52:35Z</datestamp>
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                  <creatorName nameType="Personal">Held, Karsten</creatorName>
                  <givenName>Karsten</givenName>
                  <familyName>Held</familyName>
                  <affiliation affiliationIdentifier="https://ror.org/04d836q62" affiliationIdentifierScheme="ROR">TU Wien</affiliation>
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              <titles>
                <title>Data repository for the manuscript  "Superconducting phase diagram of finite-layer nickelates Ndn+1NinO2n+2"</title>
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              <publisher>TU Wien</publisher>
              <publicationYear>2025</publicationYear>
              <subjects>
                <subject>superconductivity</subject>
                <subject>density fucntional theory</subject>
                <subject>dynamical mean-field theory</subject>
              </subjects>
              <contributors>
                <contributor contributorType="DataCollector">
                  <contributorName nameType="Personal">Di Cataldo, Simone</contributorName>
                  <givenName>Simone</givenName>
                  <familyName>Di Cataldo</familyName>
                  <nameIdentifier nameIdentifierScheme="ORCID">0000-0002-8902-0125</nameIdentifier>
                  <affiliation>Graz University of Technology</affiliation>
                  <affiliation>TU Wien</affiliation>
                  <affiliation>Università degli Studi di Roma La Sapienza</affiliation>
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                <contributor contributorType="DataCollector">
                  <contributorName nameType="Personal">Hausoel, Andreas</contributorName>
                  <givenName>Andreas</givenName>
                  <familyName>Hausoel</familyName>
                  <nameIdentifier nameIdentifierScheme="ORCID">0000-0002-5026-7219</nameIdentifier>
                  <affiliation affiliationIdentifier="https://ror.org/04zb59n70" affiliationIdentifierScheme="ROR">Leibniz Institute for Solid State and Materials Research</affiliation>
                </contributor>
                <contributor contributorType="DataCollector">
                  <contributorName nameType="Personal">Kitatani, Motoharu</contributorName>
                  <givenName>Motoharu</givenName>
                  <familyName>Kitatani</familyName>
                  <affiliation affiliationIdentifier="https://ror.org/024pdem44" affiliationIdentifierScheme="ROR">Hyogo University</affiliation>
                </contributor>
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              <dates>
                <date dateType="Issued">2025-04-17</date>
                <date dateType="Updated">2025-04-24</date>
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              <language>eng</language>
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                <description descriptionType="Abstract">This repository contains the data behind the manuscript

  Superconducting phase diagram of finite-layer nickelates Ndn+1NinO2n+2  https://arxiv.org/abs/2502.12144.

 

The superconducting critical temperature Tc is calculated vs. the number of layers n in  Ndn+1NinO2n+2. We start with density functional theory, and include local correlations non-perturbatively by dynamical mean-field theory for n=2 to 7. We finally calculate Tc for the single-orbital Hubbard model by dynamical vertex approximation

The following programs have been used to create the data, cf. the manuscript for further information:DFT: VASP version 6.3.0 (https://www.vasp.at) , Wannier90 version 3.1.0 (https://wannier.org)DMFT: w2dynamics (https://github.com/w2dynamics), ana_cont version 1.1.2 (https://github.com/josefkaufmann/ana_cont)

DFT and Wannier projection data  can be found in nickelates_dft_data.tar.gzDMFT runs can be found in nickelates_dmft_runs.tar.gzThe analytically continued DMFT spectra can be found in nickelates_dmft_spectra.tar.gzThe DMFT occupations and plot scripts for Fig. 5 can be found in occupations_data.tar.gz.DGA data and plotting scripts can be found DGAresult250413.zip

Python plotting scripts use numpy  Version: 1.26.3 and matplotlib Version: 3.8.0

Data are under Creative Commons Attribution 4.0 International licence; plotting scripts are under GNU GPLv3 licence.

 

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