@article{eguchi, title = {Effects of metal doping on defect dynamics in graphene: In situ TEM observation and persistent homology-based structural analysis}, author = {Ryuto Eguchi, Ayako Hashimoto}, publisher = {AIP Publishing}, year = {2026}, keywords = {Data analysis, Image processing, Electron radiation effects, Graphene, Transmission electron microscopy, Algebraic topology, Doping} }