Do dislocations act as atomic autobahns for oxygen in the perovskite oxide SrTiO3?
Metlenko, Veronika, Ramadan, Amr H. H, Gunkel, Felix, Du, Hongchu, Schraknepper, Henning, Hoffmann-Eifert, Susanne, Dittmann, Regina, Waser, Rainer, De Souza, Roger A
Published in Nanoscale (07.11.2014)
Published in Nanoscale (07.11.2014)
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Spectromicroscopic insights for rational design of redox-based memristive devices
Baeumer, Christoph, Schmitz, Christoph, Ramadan, Amr H. H., Du, Hongchu, Skaja, Katharina, Feyer, Vitaliy, Müller, Philipp, Arndt, Benedikt, Jia, Chun-Lin, Mayer, Joachim, De Souza, Roger A., Michael Schneider, Claus, Waser, Rainer, Dittmann, Regina
Published in Nature communications (19.10.2015)
Published in Nature communications (19.10.2015)
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Caution! Static Supercell Calculations of Defect Migration in Higher Symmetry ABX3 Perovskite Halides May Be Unreliable: A Case Study of Methylammonium Lead Iodide
De Souza, Roger A, Kemp, Dennis, Wolf, Matthew J, Ramadan, Amr H H
Published in The journal of physical chemistry letters (15.12.2022)
Published in The journal of physical chemistry letters (15.12.2022)
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Journal Article
Simulation Studies of the Phase Stability of the Srn+1TinO3n+1 Ruddlesden-Popper Phases
Ramadan, Amr H. H., Allan, Neil L., De Souza, Roger A.
Published in Journal of the American Ceramic Society (01.07.2013)
Published in Journal of the American Ceramic Society (01.07.2013)
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Journal Article
Caution! Static Supercell Calculations of Defect Migration in Higher Symmetry ABX 3 Perovskite Halides May Be Unreliable: A Case Study of Methylammonium Lead Iodide
De Souza, Roger A., Kemp, Dennis, Wolf, Matthew J., Ramadan, Amr H. H.
Published in The journal of physical chemistry letters (15.12.2022)
Published in The journal of physical chemistry letters (15.12.2022)
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Atomistic simulations of ion migration in sodium bismuth titanate (NBT) materials: towards superior oxide-ion conductorsElectronic supplementary information (ESI) available: Details for potential parameters; formation energies for intrinsic defects; MSDs for cations; Bi3+/Na+ migration in the (110)- and (111)-layer ordered structures and ionic migration in Bi3+/Na+ randomly distributed structure (mean-field approach). See DOI: 10.1039/c8ta02545b
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The phase stability of Ca2TiO4 and related Ruddlesden–Popper phases
Ramadan, Amr H.H., Hesselmann, Linda, De Souza, Roger A.
Published in The Journal of physics and chemistry of solids (01.11.2015)
Published in The Journal of physics and chemistry of solids (01.11.2015)
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Journal Article
Simulation Studies of the Phase Stability of the Ruddlesden–Popper Phases
Ramadan, Amr H. H., Allan, Neil L., De Souza, Roger A.
Published in Journal of the American Ceramic Society (01.07.2013)
Published in Journal of the American Ceramic Society (01.07.2013)
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Journal Article
Do dislocations act as atomic autobahns for oxygen in the perovskite oxide SrTiO 3 ?
Metlenko, Veronika, Ramadan, Amr H. H., Gunkel, Felix, Du, Hongchu, Schraknepper, Henning, Hoffmann-Eifert, Susanne, Dittmann, Regina, Waser, Rainer, De Souza, Roger A.
Published in Nanoscale (2014)
Published in Nanoscale (2014)
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Journal Article
Do dislocations act as atomic autobahns for oxygen in the perovskite oxide SrTiO sub(3)?
Metlenko, Veronika, Ramadan, Amr HH, Gunkel, Felix, Du, Hongchu, Schraknepper, Henning, Hoffmann-Eifert, Susanne, Dittmann, Regina, Waser, Rainer, De Souza, Roger A
Published in Nanoscale (01.10.2014)
Published in Nanoscale (01.10.2014)
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Journal Article