Defect-interface interactions
Nanostructured materials contain an extremely high density of interfaces. The properties of
these materials when exposed to extreme conditions of radiation dose, stress, deformation …
these materials when exposed to extreme conditions of radiation dose, stress, deformation …
The relationship between grain boundary structure, defect mobility and grain boundary sink efficiency
Nanocrystalline materials have received great attention due to their potential for improved
functionality and have been proposed for extreme environments where the interfaces are …
functionality and have been proposed for extreme environments where the interfaces are …
Radiation endurance in Al2O3 nanoceramics
The lack of suitable materials solutions stands as a major challenge for the development of
advanced nuclear systems. Most issues are related to the simultaneous action of high …
advanced nuclear systems. Most issues are related to the simultaneous action of high …
Beyond coherent oxide heterostructures: atomic‐scale structure of misfit dislocations
Nanoscale design of complex oxide heterostructures and thin films is imperative as they
have significant promise in novel technological applications. A coherent interface is formed …
have significant promise in novel technological applications. A coherent interface is formed …
High-throughput prediction of thermodynamic stabilities of dopant-defect clusters at misfit dislocations in perovskite oxide heterostructures
Complex oxide heterostructures and thin films have emerged as promising candidates for
diverse applications, wherein interfaces formed by joining two different oxides play a central …
diverse applications, wherein interfaces formed by joining two different oxides play a central …
Interface-engineered non-volatile visible-blind photodetector for in-sensor computing
G Li, D **e, Q Zhang, M Zhang, Z Liu, Z Wang… - Nature …, 2025 - nature.com
Ultraviolet (UV) detection is extensively used in a variety of applications. However, the
storage and processing of information after detection require multiple components, resulting …
storage and processing of information after detection require multiple components, resulting …
Influence of misfit dislocations on ionic conductivity at oxide interfaces
Mismatched complex oxide thin films and heterostructures have gained significant traction
for use as electrolytes in intermediate temperature solid oxide fuel cells, wherein interfaces …
for use as electrolytes in intermediate temperature solid oxide fuel cells, wherein interfaces …
High-throughput prediction of oxygen vacancy defect migration near misfit dislocations in SrTiO 3/BaZrO 3 heterostructures
W Ebmeyer, PP Dholabhai - Materials Advances, 2024 - pubs.rsc.org
Among their numerous technological applications, semi-coherent oxide heterostructures
have emerged as promising candidates for applications in intermediate temperature solid …
have emerged as promising candidates for applications in intermediate temperature solid …
Interface energies of nanocrystalline doped ceria: effects of manganese segregation
The thermodynamics of nanoparticles is strongly dependent on their surface energy as it
accounts for a large fraction of the total atomic volume. Grain boundary energies are equally …
accounts for a large fraction of the total atomic volume. Grain boundary energies are equally …
Termination chemistry-driven dislocation structure at SrTiO3/MgO heterointerfaces
Exploiting the promise of nanocomposite oxides necessitates a detailed understanding of
the dislocation structure at the interfaces, which governs diverse and technologically …
the dislocation structure at the interfaces, which governs diverse and technologically …