产品资料
  首页 >>> 产品目录 >>> Ossila >>> 材料

ossila材料ITIC-4F

如果您对该产品感兴趣的话,可以
产品名称: ossila材料ITIC-4F
产品型号: 2097998-59-7
产品展商: Ossila
产品文档:
 MSDS itic-2f

简单介绍


ossila材料ITIC-4F  的详细介绍

Part of our range of non-fullerene acceptors, ITIC-4F (also known as ITIC-2F or IT-4F), CAS number 2097998-59-7, is a derivative of ITIC. Compared to ITIC, ITIC-4F has a better absorption coefficient and a more red-shifted absorption. This can be ascribed to enhanced intramolecular charge transfer. Devices which use ITIC-4F as the electron acceptor can therefore cover a broader absorption spectrum, which may result in a better power conversion efficiency (PCE).

ITIC-4F also has deeper HOMO/LUMO energy levels than ITIC. This makes it a better match for most polymer semiconductor donors, and provides better stability for device fabrication and overall performance. Using an inverted device structure (indium tin oxide (ITO)/ZnO/PBDB-T-SF:TI-4F (1:1)/MoO3/Al [1]), an efficiency of over 13% has been achieved using ITIC-4F as the non-fullerene acceptor and the polymer PBDB-T-SF as the active-layer donor material.


Our range of non-fullerene acceptors for highly efficient organic solar cells also includes ITIC and ITIC family members ITIC-DCl, ITIC-M, ITIC-Th, and ITIC-DM. Qualifying orders ship free and all orders are covered by the Ossila Guarantee.

Chemical Structure


Chemical structure of ITIC-4F
Chemical structure of ITIC-4F (ITIC-2F), CAS number: 2097998-59-7

General Information


CAS Number 2097998-59-7
Chemical Formula C94H78F4N4O2S4
Purity 99% (1H NMR)
Full Name 3,9-bis(2-methylene-((3-(1,1-dicyanomethylene)-6,7-difluoro)-indanone))-5,5,11,11-tetrakis(4-hexylphenyl)-dithieno[2,3-d:2’,3’-d’]-s-indaceno[1,2-b:5,6-b’]dithiophene
Molecular Weight 1499.90 g/mol
HOMO / LUMO HOMO = -5.66 eV, LUMO = -4.14 eV [1]
Synonyms ITIC-2F, ITIC-F, IT-4F, ITIC-DF, IT4F
Classification / Family NFAs, organic semiconducting materials, low band-gap small molecule, small molecular acceptor, organic photovoltaics, polymer solar cells, NF-PSCs, n-type acceptor


产品留言
标题
联系人
联系电话
内容
验证码
点击换一张
注:1.可以使用快捷键Alt+S或Ctrl+Enter发送信息!
2.如有必要,请您留下您的详细联系方式!