251 citations · 460 across the 5 of their papers we have counts for
5 papers
Strain Control of Oxygen Vacancies in Epitaxial Strontium Cobaltite Films
Jonathan R. Petrie, Chandrima Mitra, Hyoungjeen Jeen +6
The ability to manipulate oxygen anion defects rather than metal cations in complex oxides can facilitate creating new functionalities critical for emerging energy and device techn…
Oxygen diffusion pathways in brownmillerite SrCoO2.5: Influence of structure and chemical potential
Chandrima Mitra, Tricia Meyer, Ho Nyung Lee +1
To design and discover new materials for next-generation energy materials such as solid-oxide fuel cells (SOFCs), a fundamental understanding of their ionic properties and behavior…
Ground state and Spin-Wave dynamics in Brownmillerite SrCoO2.5, A combined Hybrid Functional and LSDAU study
Chandrima Mitra, Randy S. Fishman, Satoshi Okamoto +2
We theoretically investigate the ground state magnetic properties of the brownmillerite phase of SrCoO2.5. Strong correlations within Co d electrons are treated within the local sp…
Lattice distortion effects on topological phases in (LaNiO)/(LaAlO) heterostructures grown along the [111] direction
Andreas Rüegg, Chandrima Mitra, Alexander A. Demkov +1
We theoretically investigate the influence of internal and external strain on topological phases in (LaNiO)/(LaAlO) heterostructures grown along the [111] direction…
Electronic structure of (LaNiO)/(LaAlO) heterostructures grown along [111]
Andreas Rüegg, Chandrima Mitra, Alexander A. Demkov +1
The electronic structure of a LaNiO bilayer grown along the [111] direction and confined between insulating layers of LaAlO is theoretically investigated using a combinatio…