2 citations · 2 across the 1 of their papers we have counts for
3 papers
Dislocation-point defect interaction on plasticity across the length scale in SrTiO3
Chukwudalu Okafor, Kohei Takahara, Svetlana Korneychuk +7
Point defect engineering is widely used to tailor the electronic and transport properties of complex oxides, yet its influence on dislocation plasticity remains poorly understood.…
Coupled electromigration-nanoindentation study on dislocation nucleation in SrTiO3
Chukwudalu Okafor, Ahmad Sayyadi-Shahraki, Sebastian Bruns +5
Modern functional oxides are mainly engineered by doping, essentially by tuning the defect chemistry. Recent studies suggest that dislocations offer a new perspective for enhancing…
Harvesting room-temperature plasticity in ceramics by mechanically seeded dislocations
Xufei Fang, Wenjun Lu, Jiawen Zhang +7
The quest for room-temperature ductile ceramics has been repeatedly fueled by hopes for large-scale applications but so far has been not successful. Recent demonstrations of enhanc…