Elina Harriet Ahlgren

Dr. Elina Harriet Ahlgren is a researcher in the Faculty of Physics, specializing in the Physics of Nanostructured Materials. Her work focuses on advanced manipulation and characterization of 2D materials through techniques like ion implantation and electron microscopy.

• Primary Affiliation: Faculty of Physics (Nanostructured Materials)
• Research Focus: Graphene, 2D materials, ion beam processing

Dr. Ahlgren's research explores nanoscale chemical modification of 2D materials, leveraging methods such as scanning transmission electron microscopy and ion bombardment. Recent publications highlight her work on graphene engineering, noble gas clusters, and ultra-low energy ion implantation.

Her 2024-2025 articles demonstrate expertise in creating atomic-scale structures (e.g., one-atom-thick gold layers), analyzing carbon nano-onions, and developing integrated vacuum systems for material manipulation. Keywords from her work span Materials Science, Nanotechnology, and Physics.