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Luminosyn? PBDB-T (PCE12) is now available, featuring:
- High purity - PBDB-T is purified by Soxhlet extraction with methanol, hexane and chlorobenzene under an argon atmosphere.
- Batch-specific GPC data - so you have confidence in what you are ordering. Also, GPC data is always convenient for your thesis and publications
- Large-quantity orders - so you can plan your experiments with polymers from the same batch
Pricing
| Batch | Quantity |
|
| M1003 | 100 mg | |
| M1003 | 250 mg | |
| M1003 | 500 mg | |
| M1003 | 1 g |
|
| M1003 | 2 g |
|
| M1003 | 5 g / 10 g* |
*for 5 - 10 grams order quantity, the lead time is 4-6 weeks.
Batch details
| Batch | Mw | Mn | PDI |
|
| M1001 | 117,406 | 58,737 | 2.0 |
|
| M1002 | 70,532 | 33,138 | 2.1 |
|
| M1003 | ≥60,000 | ≥30,000 | ≤3 |
General Information
| Full name | Poly[(2,6-(4,8-bis(5-(2-ethylhexyl)thiophen-2-yl)-benzo[1,2-b:4,5-b’]dithiophene))-alt-(5,5-(1’,3’-di-2-thienyl-5’,7’-bis(2-ethylhexyl)benzo[1’,2’-c:4’,5’-c’]dithiophene-4,8-dione)] |
| Synonyms | PBDB-T, PBDTBDD |
| Chemical formula | (C68H78O2S8)n |
| CAS number | 1415929-80-4 |
| HOMO / LUMO | HOMO = -5.33 eV, LUMO = -2.92 eV [3] |
| Solubility | Chloroform, chlorobenzene and dichlorobenzene |
| Classification / Family |
Organic semiconducting materials, Medium band-gap polymers, Organic Photovoltaics, Polymer solar cells, Perovskite solar cells, Hole-transport layer materials, NF-PSCs, All-polymer solar cells (all-pscs). |
Applications
PBDB-T (PCE12) is one of the highest-performing donor polymers for OPVs, having reported efficiencies exceeding 12% [1, 2], and a certified efficiency approaching 11% [3]. These efficiencies were achieved when PBDB-T was used in conjunction with recently-reported non-fullerene acceptors (NFAs, including ITIC) in inverted architecture devices. These devices also exhibited excellent thermal stability, making the combination a promising candidate for the proposed 10/10 target of 10% efficiency and 10-year lifetimes.
PBTB-T (PCE12) is easy to process, simplifying device fabrication while simultaneously providing high performance.
Due to good HOMO alignment with the valence band of commonly-used perovskites, this polymer could also be potentially used as a hole-transporting material in perovskite solar cells .