跳转至内容
Merck
CN

772402

Sigma-Aldrich

PBDTTT-CF

别名:

Poly[1-(6-{4,8-bis[(2-ethylhexyl)oxy]-6-methylbenzo[1,2-b:4,5-b′]dithiophen-2-yl}-3-fluoro-4-methylthieno[3,4-b]thiophen-2-yl)-1-octanone]

登录查看公司和协议定价

选择尺寸

关于此项目

经验公式（希尔记法）:
C40H51FO3S4 ]n
化学文摘社编号:
1379592-65-0
分子量:
727.09 (as monomer)
UNSPSC代码:
12352103
NACRES:
NA.23

主要文件

查看所有文档
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

描述

Band gap: 1.77 eV

表单

powder

分子量

average Mw 53,000-83,000 by GPC

轨道能量

HOMO -5.22 eV 
LUMO -3.45 eV 

半导体性质

P-type (mobility=7×10−4 cm2/V·s)

一般描述

PBDTTT-CF is a low band-gap conducting polymer which contains dialkoxyl benzodithiophene and fluorine substituted thieno[3,4-b]thiophene groups. It can be used as a donor material with a power conversion efficiency of 6.77%.

应用

Low band gap polymer; for high-efficiency organic solar cells (OPVs) application

OPV Device Structure: ITO/PEDOT:PSS/PBDTTT-CF :PC71BM/Ca/Al; achieving power conversion efficiency as high as 6.77%; as certified by the National Renewable Energy Laboratory (NREL).
PBDTTT-CF is mainly used in the fabrication of polymeric solar cells and organic solar cells.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCR1884
MKBS2703V
MKBQ9606V
MKBN2775V

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Synthesis and photovoltaic properties of an alternating phenylenevinylene copolymer with substituted-triphenylamine units along the backbone for bulk heterojunction and dye-sensitized solar cells
Mikroyannidis JA, et al.
Journal of Power Sources, 196(4), 2364-2372 (2011)
A polybenzo [1, 2-b: 4, 5-b?] dithiophene derivative with deep HOMO level and its application in high-performance polymer solar cells
Huo L, et al.
Angewandte Chemie (International Edition in English), 122(8), 1542-1545 (2010)
Polymer solar cells with enhanced open-circuit voltage and efficiency
Chen H, et al.
Nature Photonics, 3(11), 649-649 (2009)
Towards organic solar cells without the hole transporting layer on the plasmon-enhanced ITO electrode
Vojtko A, et al.
physica status solidi (a), 212(4), 867-876 (2015)
Polymer solar cells with enhanced open-circuit voltage and efficiency
Nature Photonics, 3, 649-653 (2009)

商品

High-Performance Semiconductor Polymers Based on Diketopyrrolopyrrole and Thienothiophene

The development of high-performance conjugated organic molecules and polymers has received widespread attention in industrial and academic research.

Inverted Organic Photovoltaic Devices Using Zinc Oxide Nanocomposites as Electron Transporting Layer Materials

Organic photovoltaics (OPVs) represent a low-cost, lightweight, and scalable alternative to conventional solar cells. While significant progress has been made in the development of conventional bulk heterojunction cells, new approaches are required to achieve the performance and stability necessary to enable commercially successful OPVs.

Progress for High Performance Tandem Organic Solar Cells

Professor Chen (Nankai University, China) and his team explain the strategies behind their recent record-breaking organic solar cells, reaching a power conversion efficiency of 17.3%.

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持