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Gian-Luca Bona

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Related publications (3)

Please note that this is not a complete list of this person’s publications. It includes only semantically relevant works. For a full list, please refer to Infoscience.

Related units (1)

Laboratory for Photonic Materials and Characterization

EPFL
STI
IEM
LPMAT

Resonance Light Scattering in Dye-Aggregates Forming in Dewetting Droplets

Gian-Luca Bona, Roland Hany, Jakob Heier, Raffaele Mezzenga

Small organic semiconducting molecules assembling into supramolecular J- and H- aggregates have attracted much attention due to outstanding optoelectronic properties. However, their easy and reproducible fabrication is not yet sufficiently developed for in ...

American Chemical Society2014

Growth and Alignment of Thin Film Organic Single Crystals from Dewetting Patterns

Gian-Luca Bona, Roland Hany, Jakob Heier, Gaëtan Wicht, Raffaele Mezzenga, Thomas Geiger

Studying and understanding the conditions under which organic semiconductors can be engineered to form aligned single crystals in thin films is of primary importance owing to their unique orientation-dependent optoelectronic properties. Efforts to reach th ...

Amer Chemical Soc2013

Dewetting-driven hierarchical self-assembly of small semiconducting molecules

Gian-Luca Bona, Roland Hany, Jakob Heier, Raffaele Mezzenga

We describe the self-organization of PCBM and a cyanine dye on chemically patterned surfaces during spin coating from solution. On homogeneous surfaces, a transient bilayer forms, which in a later stage decomposes into PCBM droplets in a matrix of the cyan ...

2012