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Frequency-dependent hyperpolarizabilities of the Ne, Ar, and Kr atoms using the approximate coupled cluster triples model CC3. J. Chem. Phys., (123)9:94303, 2005. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL
Thermotropic MIDA Boronates as a Case Study for the Role of Dipolar Interactions in Liquid Crystalline Self-Assembly. Chem. - A Eur. J., (23)17:4149–4159, 2017. [PUMA: köhn theoretische stuttgart liquid_crystals chemie columnar koehn boronate from:alexanderdenzel MIDA quantum_chemical_calculation theochem smectic] URL
Förster energy transfer and davydov splittings in time-dependent density functional theory: lessons from 2-pyridone dimer. J. Chem. Theory Comput., (5)4:873–880, 2009. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL