Principal Investigatorr: Prof. Dr. Norbert Koch

Located at: Humboldt-Universität zu Berlin

Project B05 examines charge transfer and electronic energy level alignment in complex mol2Dmat heterostructures using ARPES and XPS. By preparing bilayers with molecules on both sides, it quantifies how energy levels, intermolecular interactions, and defects affect charge transfer and excitations. The project aims to control charge flow to enable tunable electronic and optical properties.

Experimental methods: sample preparation, angle-resolved photoemission spectroscopy (ARPES), X-ray photoelectron spectroscopy (XPS)