鈣鈦礦

鈣鈦礦材料

Product description:
在線訂購

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

價格

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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