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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
价格
| Batch
|
Quantity
|
Price
|
|
M1002
|
100 mg
|
6422.00
|
|
M1002
|
250 mg
|
10034.38
|
|
M1002
|
500 mg
|
16777.48
|
|
M1002
|
1g
|
27454.05
|
|
M1002
|
2g
|
50059.49
|
*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
|
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
|
|
CAS number
|
|
|
Chemical formula
|
(C68H78O2S8)n
|
|
HOMO/LUMO
|
HOMO = -5.33 eV, LUMO = -2.92 eV [3]
|
|
Suggesting solvents
|
Chloroform, chlorobenzene, 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).
|

Chemical structure and product image of PBDB-T (PCE12); CAS No. , Chemical formula: (C68H78O2S8)n.
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 .
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