PM6
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PM6 속성
- 용해도
- 용해하다클로로포름, 클로로벤젠 및 디클로로벤젠(용액 처리 용매 클로로벤젠 또는 디클로로벤젠)
안전
PM6 C화학적 특성, 용도, 생산
용도
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 준비 용품 및 원자재
원자재
준비 용품
PM6 공급 업체
글로벌( 28)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10260 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 12962 | 58 |
Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 |
sales@molcore.com | China | 49739 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
Nanjing Zhiyan Technology Co., Ltd. | 15365097539 |
877997991@qq.com | China | 1508 | 58 |
Derthon Optoelectronic Materials Sci. Tech. Co., Ltd. | 0755-26718755 13266723223 |
sales@derthon.com | China | 985 | 56 |
Beijing HwrkChemical Technology Co., Ltd | 010-89508211 18501085097 |
sales.bj@hwrkchemical.com | China | 7638 | 55 |
SunaTech Inc. | 0512-62872180 18994314770 |
sales@sunatech.com | China | 1086 | 58 |
JinJin Le Chemical Co., Ltd | 10106090 |
jjlchem2@163.com | China | 9986 | 58 |
Shenzhen Regent Biochemical Technology Co., Ltd. | 0755-0755-85201366 18938635012 |
sales@regentsciences.com | China | 9301 | 58 |