PNDI(2OD)T (PCE8, high-mobility n-type polymer)
PNDI(2OD)T (also known as PCE8) is a family member of polynaphthalene diimide. It has successfully been used as an electron acceptor in highly-efficient all-polymer solar cells (all-PSCs), achieving a record performance with PCE of 8% .
Compared to PC71BM, PNDI(2OD)T has lower-lying HOMO and higher-lying LUMO energy levels, which could potentially lead to higher open voltages in all-PSC devices.
PNDI(2OD)T also exhibits n-channel characteristics in organic field-effect transistor (OFET) devices, with its electron mobility (μe,FET) value being up to 0.25 cm2V−1 s-1 .
Luminosyn™ PNDI(2OD)T is now available.
High molecular weight and high purity
PNDI(2OD)T is purified by Soxhlet extraction with methanol, hexane and chlorobenzene under an argon atmosphere
Large quantity orders
Plan your experiments with confidence with polymers from the same batch
|HOMO / LUMO||HOMO = -6.52 eV, LUMO = -4.04 eV |
|Classification / Family||PNDI polymers, Organic n-type semiconducting materials, PNDI polymers, Organic photovoltaics, All-Polymer solar cells (all-PSCs), Electron-acceptor polymers, OFETs, Perovskite solar cells.|
|Solubility||Soluble in chloroform, chlorobenzene, dichlorobenzene|
Literature and Reviews
- 8.0% Efficient All-Polymer Solar Cells with High Photovoltage of 1.1 V and Internal Quantum Efficiency near Unity, X Xu et al.,, Adv. Energy Mater., 8, 1700908 (2018); DOI: 10.1002/aenm.201700908.
- Importance of Electron Transport Ability in Naphthalene Diimide-Based Polymer Acceptors for High-Performance, Additive-Free, All-Polymer Solar Cells, J. Choi et al., Chem. Mater., 27 (15), 5230–5237 (2015); DOI: 10.1021/acs.chemmater.5b01274.
To the best of our knowledge the technical information provided here is accurate. However, Ossila assume no liability for the accuracy of this information. The values provided here are typical at the time of manufacture and may vary over time and from batch to batch.