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Papers by Jakob Heier
Journal of Materials Chemistry C
Carbon-based hole transport layer-free mesoscopic perovskite solar cells can be manufactured at i... more Carbon-based hole transport layer-free mesoscopic perovskite solar cells can be manufactured at industrially relevant speeds on large areas using slot die coating. The cells show efficiencies comparable to those manufactured by screen printing.
Advanced Functional Materials
RSC Advances
Via different electrode addressing schemes in electrohydrodynamic lithography, different patterns... more Via different electrode addressing schemes in electrohydrodynamic lithography, different patterns were generated.
ENERGY & ENVIRONMENTAL MATERIALS
The International Journal of Advanced Manufacturing Technology
Nanoscale
High quality J-aggregate nanowires obtained from complexation of dendronized polymers with J-aggr... more High quality J-aggregate nanowires obtained from complexation of dendronized polymers with J-aggregates.
Advanced Functional Materials
Journal of Materials Chemistry C
A volatile high molecular weight organic salt semiconductor is presented, allowing the introducti... more A volatile high molecular weight organic salt semiconductor is presented, allowing the introduction of physical vapour deposition techniques in cyanine dye salt semiconductors.
Science and Technology of Advanced Materials
The Journal of Physical Chemistry C
Advanced Materials Interfaces, 2016
Thin Solid Films, Jul 1, 2011
![Research paper thumbnail of Fast Assembly of Cyanine Dyes into Aggregates onto [6,6]-Phenyl C 61 -Butyric Acid Methyl Ester Surfaces from Organic Solvents](https://attachments.academia-assets.com/72347282/thumbnails/1.jpg)
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Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2014
Macromolecules, 2014
ABSTRACT C60 fullerene derivatives bearing aliphatic chains can self-assemble into versatile supr... more ABSTRACT C60 fullerene derivatives bearing aliphatic chains can self-assemble into versatile supramolecular structures. Cross-linking of such self-assembled morphologies is an attractive approach to enhance the structural stability of these self-organized structures. We describe the synthesis of a C60 functionalized with a single alkyl chain bearing a diacetylene moiety. In a thin film, the molecule self-assembles into lamellar arrays. The character of the side chain attached to the fullerene is key to the observed packing ability. The stabilization proceeds through solid-state polymerization of the diacetylene moieties. By blending the fullerene derivative with a cyanine dye, various nanostructured fullerene morphologies are obtained that can be selectively stabilized by thermal polymerization. These films can serve as basis for nanostructured fullerene scaffolds that can find applications in optics and electronics.
Journal of Materials Chemistry C
Carbon-based hole transport layer-free mesoscopic perovskite solar cells can be manufactured at i... more Carbon-based hole transport layer-free mesoscopic perovskite solar cells can be manufactured at industrially relevant speeds on large areas using slot die coating. The cells show efficiencies comparable to those manufactured by screen printing.
Advanced Functional Materials
RSC Advances
Via different electrode addressing schemes in electrohydrodynamic lithography, different patterns... more Via different electrode addressing schemes in electrohydrodynamic lithography, different patterns were generated.
ENERGY & ENVIRONMENTAL MATERIALS
The International Journal of Advanced Manufacturing Technology
Nanoscale
High quality J-aggregate nanowires obtained from complexation of dendronized polymers with J-aggr... more High quality J-aggregate nanowires obtained from complexation of dendronized polymers with J-aggregates.
Advanced Functional Materials
Journal of Materials Chemistry C
A volatile high molecular weight organic salt semiconductor is presented, allowing the introducti... more A volatile high molecular weight organic salt semiconductor is presented, allowing the introduction of physical vapour deposition techniques in cyanine dye salt semiconductors.
Science and Technology of Advanced Materials
The Journal of Physical Chemistry C
Advanced Materials Interfaces, 2016
Thin Solid Films, Jul 1, 2011
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2014
Macromolecules, 2014
ABSTRACT C60 fullerene derivatives bearing aliphatic chains can self-assemble into versatile supr... more ABSTRACT C60 fullerene derivatives bearing aliphatic chains can self-assemble into versatile supramolecular structures. Cross-linking of such self-assembled morphologies is an attractive approach to enhance the structural stability of these self-organized structures. We describe the synthesis of a C60 functionalized with a single alkyl chain bearing a diacetylene moiety. In a thin film, the molecule self-assembles into lamellar arrays. The character of the side chain attached to the fullerene is key to the observed packing ability. The stabilization proceeds through solid-state polymerization of the diacetylene moieties. By blending the fullerene derivative with a cyanine dye, various nanostructured fullerene morphologies are obtained that can be selectively stabilized by thermal polymerization. These films can serve as basis for nanostructured fullerene scaffolds that can find applications in optics and electronics.