关注
已关注
已认证
粉丝量 0
价格
Batch | Quantity | Price |
M1002 | 100 mg | 6245.40 |
M1002 | 250 mg | 10885.29 |
M1002 | 500 mg | 18302.70 |
M1002 | 1g | 30825.60 |
General Information
Purity | ≥99.0% (1H NMR) |
Full name | 3,9-bis(2-methylene-(3-(1,1-dicyanomethylene)-indanone))-5,5,11,11-tetrakis(4-hexylphenyl)-dithieno[2,3-d:2’,3’-d’]-s-indaceno[1,2-b:5,6-b’]dithiophene |
Synonyms | ITIC |
CAS number | 1664293-06-4 |
Chemical formula | C94H82N4O2S4 |
Molecular weight | 1427.94 |
HOMO/LUMO | HOMO = -5.48 eV, LUMO = -3.83 eV [1] |
Classification/Family | Non-fullerene acceptors (NFAs), Organic semiconducting materials, Low band gap small molecule, Small molecular acceptors (SMAs), Organic Photovoltaics, Polymer solar cells, NF-PSCs. |
Chemical structure of ITIC; CAS No. 1664293-06-4; Chemical formula: C94H82N4O2S4.
Applications
ITIC represents the start of a new generation of electron-accepting small molecules for organic photovoltaic (OPV) applications. The energy levels of ITIC allow for good alignment with low band-gap polymers, resulting in enhanced charge separation efficiency and reduced energy loss. ITIC also has strong and broad absorption characteristics, from visible to near infrared and peaking at 700 nm, giving it the potential to increase the total absorption of an OPV device.
These properties have enabled ITIC to be the first small molecule to outperform fullerenes as the electron acceptor in an OPV device. When used in conjunction with PBDB-T (PCE12), a power conversion efficiency (PCE) of over 11% was achieved, compared to less than 8% when PC70BM was used as the electron acceptor. Additionally, ITIC proved to have excellent thermal stability, with devices showing no losses after being held at 100 °C for 250 hours [1].
Characterisation (1H NMR)
1H NMR spectrum of ITIC in CDCl3
具体价格请咨询在线客服
上海巨纳科技有限公司
公司地址
上海市虹口区宝山路778号海伦国际大厦5楼
客服电话
公司名称： 上海巨纳科技有限公司
公司地址： 上海市虹口区宝山路778号海伦国际大厦5楼 联系人： 袁文军 邮编： 200081
仪器信息网APP
展位手机站