4 papers
The evolution of AI from image interpretation toward scientific inference in nanoparticle electron microscopy
Evropi Toulkeridou, Jiafei Li, Leonardo Lari +1
Artificial intelligence (AI) is transforming electron microscopy by enabling quantitative analysis of increasingly large and complex datasets for nanoparticle characterization. Rec…
Structure-Dependent Chemical Order Modification in Strained Alloy Nanoparticles
Yue Wang, Zibo Chen, Evropi Toulkeridou +2
Alloy nanoparticles (nanoalloys) exhibit tuneable physicochemical properties that depend sensitively on their atomic arrangement, making control over chemical ordering a central ch…
Nanoscale Phase Distribution Governs Exchange Bias in Multiphase Magnetic Nanoparticles
Murtaza Bohra, Stefanos Giaremis, Vidyadhar Singh +3
Exchange bias at ferromagnet-antiferromagnet interfaces underpins magnetic memory, spintronic devices, and nanoscale electromagnetic technologies, yet its behaviour in complex nano…
Polaron Conductivity in -Fe2O3 Quenched by Adsorbed NO2
Tushar K. Ghosh, Elvar Ã. Jónsson, Stephan Steinhauer +2
Polaron-mediated charge transport in α-Fe2O3 plays a central role in its performance as a gas-sensing material, yet the atomistic interaction between surface adsorbates and polaro…