PM6
- CAS No.
- 1802013-83-7
- Chemical Name:
- PM6
- Synonyms
- PCE14;P141-2F;TB-P3Cz;PBDB-T-F;PBDB-T-2F/PM6;PBDB-T-F, PM6;PM6(PBDB-T-2F);PBDB-T-2F/PM6/PCE13.5;PBDB-T-2F, P141-2F,PM6;9'-(2,12-di-tert-butyl-5,9- dioxa-13b-boranaphtho[3,2,1- de]anthracen-7-yl)-9,9''- diphenyl-9H,9'H,9''H- 3,3':6',3''-tercarbazole
- CBNumber:
- CB54858639
- Molecular Formula:
- (C68H76F2O2S8)n
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- Mol file
PM6 price More Price(1)
PM6 Chemical Properties,Uses,Production
Uses
High-Efficiency Organic Solar Cells (OPVs)
Polymeric donor material
LUMO=?3.6 eV
HOMO=?5.5 eV
OPV Device Performance:
PBDB-T-2F: ITIC-F (1:1 w/w)
Voc= 0.84V
Jsc= 22.2 mA/cm2
FF= 0.725
PCE=13.5%
PBDB-T-2F (or PM6) is a wide bandgap polymer donor (n-type semiconductor) containing fluorinated thienyl benzodithiophene (BDT-2F) used in high performance polymer solar cells (PSCs). PBDB-T-2F possesses high crystallinity and strong π-π stacking alignment, which are favourable to charge carrier transport and hence suppress recombination in devices. PBDBT-2F based PSCs were reported to have thickness and area insensitive performance and is a promising candidate for large-scale roll-to-roll manufacturing of high-efficiency polymer solar cells.
For example, recently, new study have shown PBDB-T-2F:IT-4F(Sigma Aldrich Cat. No. 901423) based PSCs yielded an impressive PCE of 13.5% due to the synergistic effect of fluorination on both donor and acceptor, which is among the highest values recorded in the literatures for PSCs to date [1]. The PBDB-T-2F:IT-4F baed PSCs also showed good storage, thermal and illumination stabilities with respect to the efficiency. High efficiency of >11% was maintained for a wide range of film area and thickness. When paired with selenopheno[3,2-b]thiophene-based narrow-bandgap non-fullerene acceptor, an impressive efficiency of 13.3 % was obtained with thickness-insensitive feature.
It has also been previously reported, PBDB-T-2F when paired with narrow band-gap small molecule acceptor 2,2′-((2Z,2′Z)-((4,4,9,9-tetrahexyl-4,9-dihydro-s-indaceno[1,2-b:5,6-b′]dithiophene-2,7-diyl)bis(methanylylidene))bis(3-oxo-2,3-dihydro-1H-indene-2,1-diylidene))dimalononitrile (IDIC), the as-cast film (without extra treatments) showed an outstanding power conversion efficiency (PCE) of 11.9%, a record value for as-cast polymer solar cells. Moreover, the performance of PBDB-T-2F:IDIC based devices is insensitive to the active layer thickness (?95-255 nm) and device area (0.20-0.81 cm2), and thus is a promising candidate for future roll-to-roll mass manufacturing and practical application of highly efficient PSCs.
It has also been reported, PBDB-T-2F possesses a strong absorption in the short wavelength region of 300-685 nm with a large bandgap of 1.80 eV, which is complementary to that of ITIC (1.55 eV) and facilitates achieving high short-circuit current (Jsc) in PSCs. Moreover, PBDB-T-2F shows a deep HOMO level of ?5.50 eV, a strong crystallinity and a dominant face on packing, which helps to achieve a high open-circuit voltage (Voc) and fill factor (FF) in PSCs.
PM6 Preparation Products And Raw materials
Raw materials
Preparation Products
PM6 Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10248 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12468 | 58 |
Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49739 | 58 |
Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
Nanjing Zhiyan Technology Co., Ltd. | 15365097539 | 877997991@qq.com | China | 1516 | 58 |
VOLT-AMP OPTOELECTRONICS TECH. CO., LTD. | 0769-38823690; 18802601190 | market@volt-amp.cn | China | 243 | 58 |
Derthon Optoelectronic Materials Sci. Tech. Co., Ltd. | 0755-26718755 13266723223 | sales@derthon.com | China | 952 | 56 |
BeiJing Hwrk Chemicals Limted | 0757-86329057 18501085097 | sales3.gd@hwrkchemical.com | China | 7583 | 55 |
SunaTech Inc. | 0512-62872180 18994314770 | sales@sunatech.com | China | 1072 | 58 |
JinJin Le Chemical Co., Ltd | 10106090 | jjlchem2@163.com | China | 9986 | 58 |