This is a page describing data taken during an experiment at the ISIS Neutron and Muon Source. Information about the ISIS Neutron and Muon Source can be found at https://www.isis.stfc.ac.uk.
Determination of the solubility parameters and agglomeration behaviour of conjugated polymers and fullerenes via a binary solvent gradient method
Abstract: Organic solar cells based on polymer and fullerenes depend upon solution processing such as spin coating, spray coating and inkjet printing. In order to be processed a high degree of polymer and fullerene in a given solvent. Determination of the solubility is often done using optical methods. However in opaque systems this is not possible. By using spin-echo SANS we will be able to detect the onset of the formation of structures, this is the solubility limit. Hence this very elegant method will allow us to achieve a more accurate determination of the solubility parameters of different polymers and fullerenes. This in turn will allow us to refine solar cell fabrication.
Principal Investigator: Dr Steven Parnell
Experimenter: Dr Gabriel Bernardo
Local Contact: Dr Dirk Honecker
DOI: 10.5286/ISIS.E.RB2369104
ISIS Experiment Number: RB2369104
Part DOI | Instrument | Public release date | Download Link |
---|---|---|---|
10.5286/ISIS.E.RB2369104-1 | LARMOR | 25 July 2027 | Download |
Publisher: STFC ISIS Neutron and Muon Source
Data format: RAW/Nexus
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Data Citation
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[author], [date], [title], [publisher],
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Dr Steven Parnell et al; (2024): Determination of the solubility parameters and agglomeration behaviour of conjugated polymers and fullerenes via a binary solvent gradient method, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2369104
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