Browsing by Author "Svatek, Simon A."

Now showing items 1-3 of 3

Fluorescence and electroluminescence of J-aggregated polythiophene monolayers on hexagonal boron nitride

Beton, Peter; Kerfoot, James (The University of Nottingham, 2020-09-15)

The photophysics of a semiconducting polymer is manipulated through molecular self-assembly on an insulating surface. Adsorption of polythiophene (PT) monolayers on hexagonal boron nitride (hBN) leads to a structurally-induced ...
Two-dimensional diffusion of excitons in a perylene diimide monolayer quenched by a fullerene heterojunction

Kerfoot, James (The University of Nottingham, 2019-05-09)

The structural and functional properties of organic heterojunctions play a vitally important role in the operation of organic devices, but their properties are difficult to measure directly due to the buried interfaces ...
Van der Waals-induced chromatic shifts in hydrogen-bonded two-dimensional porphyrin arrays on boron nitride

Beton, Peter (University of Nottingham, 2015-10-01)

The fluorescence of a two-dimensional supramolecular network of 5,10,15,20-tetrakis(4-carboxylphenyl)porphyrin (TCPP) adsorbed on hexagonal boron nitride (hBN) is redshifted due to, primarily, adsorbate-substrate van der ...