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钙钛矿材料 PCE12

简要描述: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].

  • 更新时间:2022-07-22
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  • 厂商性质:生产厂家
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详细介绍

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

145929-80-4

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. 145929-80-4, 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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