Faster Diffusion of Oxygen Along Dislocations in (La,Sr)MnO 3+δ Is a Space‐Charge Phenomenon

Structural Phase Transitions to 2D and 3D Oxygen Vacancy Patterns in a Perovskite Film Induced by Electrical and Mechanical Nanoprobing

(2021) Lide Yao et al.   Small

Transport properties of dislocations in SrTiO3 and other perovskites

(2021) Roger A. De Souza   CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE

Grain-boundary diffusion of cations in fluorite-type oxides is faster but not always easier

(2020) Jana P. Parras et al.   ACTA MATERIALIA

Bridging the Gap between Bulk Compression and Indentation Test on Room-Temperature Plasticity in Oxides: Case Study on SrTiO3

(2020) Xufei Fang et al.   Crystals

Resistive Switching and Redox Process at the BaTiO 3 /(La,Sr)MnO 3 Multiferroic‐Type Interface

(2020) Nathalie Jedrecy et al.   Advanced Electronic Materials

Engineering Oxygen Migration for Homogeneous Volume Resistive Switching in 3‐Terminal Devices

(2019) Juan Carlos Gonzalez‐Rosillo et al.   Advanced Electronic Materials

Grain Boundaries: Engineering Transport in Manganites by Tuning Local Nonstoichiometry in Grain Boundaries (Adv. Mater. 4/2019)

(2019) Francesco Chiabrera et al.   ADVANCED MATERIALS

Mott-transition-based RRAM

(2019) Yue Wang et al.   Materials Today

Analyzing the grain‐boundary resistance of oxide‐ion conducting electrolytes: Poisson‐Cahn vs Poisson‐Boltzmann theories

(2019) Xiaorui Tong et al.   JOURNAL OF THE AMERICAN CERAMIC SOCIETY

The blocking effect of surface dislocations on oxygen tracer diffusion in SrTiO3

(2018) Henning Schraknepper et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Origin of fast oxide ion diffusion along grain boundaries in Sr-doped LaMnO3

(2018) Jonathan M. Polfus et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Volume Resistive Switching in metallic perovskite oxides driven by the Metal-Insulator Transition

(2017) Juan Carlos Gonzalez-Rosillo et al.   JOURNAL OF ELECTROCERAMICS

Quantitative interpretation of impedance spectroscopy data on porous LSM electrodes using X-ray computed tomography and Bayesian model-based analysis

(2017) Giuseppe F. Brunello et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Insights into the enhancement of oxygen mass transport properties of strontium-doped lanthanum manganite interface-dominated thin films

(2017) F. Chiabrera et al.   SOLID STATE IONICS

Direct observation of oxygen vacancy-driven structural and resistive phase transitions in La2/3Sr1/3MnO3

(2017) Lide Yao et al.   Nature Communications

Limits to the rate of oxygen transport in mixed-conducting oxides

(2017) Roger A. De Souza   Journal of Materials Chemistry A

Computational Study of Oxygen Diffusion along a[100] Dislocations in the Perovskite Oxide SrTiO3

(2016) Stephan P. Waldow et al.   ACS Applied Materials & Interfaces

Atomistic simulations of symmetrical low-angle [100] (01 l ) tilt boundaries in SrTiO 3

(2016) Amr H.H. Ramadan et al.   ACTA MATERIALIA

A variational approach to surface cation segregation in mixed conducting perovskites

(2015) David S. Mebane   COMPUTATIONAL MATERIALS SCIENCE

Dislocations in SrTiO3: Easy To Reduce but Not so Fast for Oxygen Transport

(2015) Dario Marrocchelli et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Complex behaviour of vacancy point-defects in SrRuO3 thin films

(2015) Henning Schraknepper et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Fast oxygen exchange and diffusion kinetics of grain boundaries in Sr-doped LaMnO3 thin films

(2015) Edvinas Navickas et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Engineering Mixed Ionic Electronic Conduction in La0.8Sr0.2MnO3+δNanostructures through Fast Grain Boundary Oxygen Diffusivity

(2015) Aruppukottai M. Saranya et al.   Advanced Energy Materials

The Relevance of Different Oxygen Reduction Pathways of La0.8Sr0.2MnO3(LSM) Thin Film Model Electrodes

(2014) T. M. Huber et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY

Simulation of Surface-Potential Driven ORR Kinetics on SOFC Cathode with Parallel Reaction Pathways

(2014) Mingyang Gong et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY

Do dislocations act as atomic autobahns for oxygen in the perovskite oxide SrTiO3?

(2014) Veronika Metlenko et al.   Nanoscale

Substrate and Thickness Effects on the Oxygen Surface Exchange of La0.7Sr0.3MnO3 Thin Films

(2012) Lu Yan et al.   ACS Applied Materials & Interfaces

Measurement of oxygen transport in La0.8Sr0.2MnO3 perovskite grains

(2012) S. Fearn et al.   SOLID STATE IONICS

Anisotropic Thermal and Chemical Expansion in Sr-Substituted LaMnO3+δ: Implications for Chemical Strain Relaxation

(2011) Tor Grande et al.   CHEMISTRY OF MATERIALS

The isotope exchange depth profiling (IEDP) technique using SIMS and LEIS

(2011) John A. Kilner et al.   JOURNAL OF SOLID STATE ELECTROCHEMISTRY

Probing Diffusion Kinetics with Secondary Ion Mass Spectrometry

(2011) Roger A. De Souza et al.   MRS BULLETIN

Ab initio and empirical defect modeling of LaMnO3±δfor solid oxidefuel cell cathodes

(2011) Yueh-Lin Lee et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

The formation of equilibrium space-charge zones at grain boundaries in the perovskite oxide SrTiO3

(2009) Roger A. De Souza   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Triple Phase Boundaries in Solid-Oxide Cathodes

(2009) Joseph D. Fehribach et al.   SIAM JOURNAL ON APPLIED MATHEMATICS

Refinement of the bulk defect model for LaxSr1−xMnO3±δ☆

(2008) D MEBANE   SOLID STATE IONICS