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2,4-Bis[4-(N,N-diisobutylamino)-2,6-dihydroxyphenyl] squaraine

品牌
Sigma-Aldrich
货号
758337
包装型号
规格纯度
97%
参考价格
2290.43 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

2,4-Bis[4-(N,N-diisobutylamino)-2,6-dihydroxyphenyl] squaraine (DIB-SQ) is used as an electron donor in solution processed photovoltaic cells.DIB-SQ increases the power conversion efficiency (PCE) because it can harvest more photons in the low-energy range and also increases excition dissociation, energy transfer and charge carrier transport in ternary blend films in bulk heterjunction polymer solar cells.

应用

This material is used as a donor material in vapor and solution processed organic heterojunction photovoltaic cells.

包装

1 g in glass bottle

特点和优势

  • Can be dissolved and solution processed and has a high extinction coefficient.
  • Intense absorption in the red/near-IR regions.

基本信息

经验(实验)分子式C32H44N2O6
分子量552.70
PubChem化学物质编号329766735
NACRESNA.23

产品性质

质量水平100
测定97%
mp295-305 ℃
λmax700 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 stringCC(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
InChI1S/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 keyJRHMFCJQZUVUIN-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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