跳转至内容
Merck
CN
所有图片(1)

主要文件

查看所有文档

758337

Sigma-Aldrich

2,4-双[4-(N,N-二异丁基氨基）-2,6-二羟基苯基]方酸

97%

登录查看公司和协议定价
所有图片(1)

About This Item

经验公式（希尔记法）:
C32H44N2O6
分子量:
552.70
UNSPSC代码:
12352103
PubChem化学物质编号:
329766735
NACRES:
NA.23

方案

97%

表单

solid

mp

295-305 °C

λmax

700 nm

轨道能量

HOMO 5.3 eV 
LUMO 3.4 eV 

OPV设备性能

ITO/MoO3/SQ:C70 (1:5)/BCP/Al

  • Short-circuit current density (Jsc): 13.7 mA/cm2
  • Open-circuit voltage (Voc): 0.87 V
  • Fill Factor (FF): 0.53
  • Power Conversion Efficiency (PCE): 6.3 %

ITO/NPD/SQ/C60/BCP/Al
  • Short-circuit current density (Jsc): 6.67 mA/cm2
  • Open-circuit voltage (Voc): 0.82 V
  • Fill Factor (FF): 0.55
  • Power Conversion Efficiency (PCE): 3 %

ITO/SQ/C60/BCP/Al
  • Short-circuit current density (Jsc): 7.13 mA/cm2
  • Open-circuit voltage (Voc): 0.75 V
  • Fill Factor (FF): 0.6
  • Power Conversion Efficiency (PCE): 3.2 %

SMILES字符串

CC(C)CN(CC(C)C)c1cc(O)c([C]2[C+]([O-])[C]([C+]2[O-])c3c(O)cc(cc3O)N(CC(C)C)CC(C)C)c(O)c1

InChI

1S/C32H44N2O6/c1-17(2)13-33(14-18(3)4)21-9-23(35)27(24(36)10-21)29-31(39)30(32(29)40)28-25(37)11-22(12-26(28)38)34(15-19(5)6)16-20(7)8/h9-12,17-20,35-38H,13-16H2,1-8H3

InChI key

JRHMFCJQZUVUIN-UHFFFAOYSA-N

一般描述

2,4-双[4-(N,N-二异丁基氨基）-2,6-二羟基苯基]方酸（DIB-SQ）在溶液处理的光伏电池中用作电子供体。DIB-SQ提高了功率转换效率(PCE)，因为它可以在低能范围内收集更多的光子，并且还可以增加本体异质结聚合物太阳能电池中三元共混膜中的激子解离、能量转移和电荷载流子传输。

应用

该材料用作气相和溶液处理有机异质结光伏电池的供体材料。

特点和优势

  • 可以溶解和溶解处理，具有很高的消光系数。
  • 在红色/近红外区域强烈吸收。

储存分类代码

13 - Non 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
MKBZ3659V
MKBS5560V
MKBW1402V
MKBK1990

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

Qiaoshi An et al.
ACS applied materials & interfaces, 6(9), 6537-6544 (2014-04-17)
We present performance improved ternary bulk heterojunction polymer solar cells by doping a small molecule, 2,4-bis[4-(N,N-diisobutylamino)-2,6-dihydroxyphenyl] squaraine (DIB-SQ), into the common binary blend of poly(3-hexylthiophene) (P3HT) and [6,6]-phenyl-C71-butyric acid methyl ester (PC71BM). The optimized power conversion efficiency (PCE) of P3HT:PC71BM-based
High efficiency organic photovoltaic cells based on a vapor deposited squaraine donor
Siyi Wang; Elizabeth I. Mayo; M. Dolores Perez; et al
Applied Physics Letters (2009)
Guo Chen et al.
Advanced materials (Deerfield Beach, Fla.), 24(20), 2768-2773 (2012-04-20)
High power conversion efficiencies of over 6.0% are achieved with a squaraine compound from co-deposited photovoltaic cells with a simple device structure, in which the efficiency is insensitive to blending ratios and thicknesses of photoactive layers. It demonstrates the huge
Efficient far red sensitization of nanocrystalline TiO2 films by an unsymmetrical squaraine dye.
Jun-Ho Yum et al.
Journal of the American Chemical Society, 129(34), 10320-10321 (2007-08-04)
Highly Absorbing Squaraines and Their Application to Organic Photovoltaics
Siyi Wang,Mark E. Thompson,and Kanth V.B. Josyula.
Material Matters, 7(1), 9-9 (2012)
查看所有相关文献

商品

Development of Small Molecule Donors for Solution-Processed Organic Solar Cells

Solution-processed organic photovoltaic devices (OPVs) have emerged as a promising clean energy generating technology due to their ease of fabrication, potential to enable low-cost manufacturing via printing or coating techniques, and ability to be incorporated onto light weight, flexible substrates.

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.

联系技术服务部门