The energy level alignment of hole-transport organic molecular solids with indium tin oxide (ITO), a transparent conducting oxide, has been characterized. The studied molecules, based on the dipyranylidene (DIP) structure, differ by the heteroatom (O, S and Se). Synchrotron photoemission electron spectroscopy has been used to determine the alignment, and we investigated the molecular orientation via X-ray absorption spectromicroscopy. By interpreting spectroscopic data in the light of DFT calculations, we found evidence of the presence of charge transfer from the molecules to the ITO, when they are in intimate contact with the substrate, at least for the O and S-DIPs. The hole injection barrier between the ITO Fermi level and the organic HO...
The rapid development of organic electronics depends on the synthesis of new π-conjugated molecules/...
The effect of orientational changes in thin films of the non-crystalline hole transport material α-N...
This dissertation has focused on the study of the ITO/organic heterojunction and the chemistries the...
The energy level alignment of hole-transport organic molecular solids with indium tin oxide (ITO), a...
The energy level alignment of hole-transport organic molecular solids with indium tin oxide (ITO), a...
152,2′,6,6′-Tetraphenyl-4,4′-dipyranylidene (DIPO-Ph4) was grown by vacuum deposition on an indium t...
The correlation between nanoscale morphology and charge injection rates at the interface between an ...
2,2′,6,6′-Tetraphenyl-4,4′-dipyranylidene (DIPO-Ph<sub>4</sub>) was grown by vacuum deposition on an...
International audience2,2’,6,6’-tetraphenyl-4,4’-dipyranylidene (DIPO-Ph4) was grown by vacuum-depos...
Ultraviolet photoelectron spectroscopy has been used to determine the energy level alignment at inte...
This dissertation is related to organic semiconductor (OSC) materials for organic light emitting dio...
The interface properties between Sn-doped In2O3 (ITO) and the organic semiconductor α-NPD are studie...
We report on the structural and electronic interface formation between ITO (indium-tin-oxide) and pr...
We report a combination of experimental results with density functional theory (DFT) calculations to...
The organic electronics research field has advanced tremendously in the last decades, but there is s...
The rapid development of organic electronics depends on the synthesis of new π-conjugated molecules/...
The effect of orientational changes in thin films of the non-crystalline hole transport material α-N...
This dissertation has focused on the study of the ITO/organic heterojunction and the chemistries the...
The energy level alignment of hole-transport organic molecular solids with indium tin oxide (ITO), a...
The energy level alignment of hole-transport organic molecular solids with indium tin oxide (ITO), a...
152,2′,6,6′-Tetraphenyl-4,4′-dipyranylidene (DIPO-Ph4) was grown by vacuum deposition on an indium t...
The correlation between nanoscale morphology and charge injection rates at the interface between an ...
2,2′,6,6′-Tetraphenyl-4,4′-dipyranylidene (DIPO-Ph<sub>4</sub>) was grown by vacuum deposition on an...
International audience2,2’,6,6’-tetraphenyl-4,4’-dipyranylidene (DIPO-Ph4) was grown by vacuum-depos...
Ultraviolet photoelectron spectroscopy has been used to determine the energy level alignment at inte...
This dissertation is related to organic semiconductor (OSC) materials for organic light emitting dio...
The interface properties between Sn-doped In2O3 (ITO) and the organic semiconductor α-NPD are studie...
We report on the structural and electronic interface formation between ITO (indium-tin-oxide) and pr...
We report a combination of experimental results with density functional theory (DFT) calculations to...
The organic electronics research field has advanced tremendously in the last decades, but there is s...
The rapid development of organic electronics depends on the synthesis of new π-conjugated molecules/...
The effect of orientational changes in thin films of the non-crystalline hole transport material α-N...
This dissertation has focused on the study of the ITO/organic heterojunction and the chemistries the...