简介: |
we are reviewing the ZEKE method and its mass-selective variant, Mass Analysed Threshold Ionisation, MATI, in order to measure dissociation energies of molecular clusters with spectroscopic precision. In the near future, our studies will be extended to the systematic measurement of non-covalent stacking interactions in polycyclic aromatic dimers up to the coronene-dimer, a nano-graphene analog. This will be accompanied by high-level computations using coupled-cluster expansion theory up to CCSDT(Q). The goal is to establish benchmarks for the reliable application of ab initio calculations to very rage non-covalently bound supramolecular systems.
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