Aachen–Japan: Scientific Exchange on Graphene and 2D Materials

On September 22, 2026, the Aachen Graphene & 2D Materials Center welcomed a delegation of researchers from Japan for a one-day networking workshop at RWTH Aachen University. The meeting brought together scientists working across a broad range of topics in graphene and two-dimensional materials, from materials growth and characterization to quantum phenomena, photonics and electronic devices.

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Exploring Quantum Geometry with Terahertz Light: A Breakthrough in Twisted Bilayer Graphene

A recent groundbreaking study led by ICFO researchers, in collaboration with several international research groups including memebrs of the Aachen Graphene & 2D Materials Center, has uncovered previously unseen behaviors in magic-angle twisted bilayer graphene using terahertz light. As part of this international effort, the research sheds new light on the quantum geometry of this enigmatic material, revealing how the electronic wavefunctions of electrons are shaped by their environment.

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