商品說明

Y123                         

Description:

The two dyes DN-F05 (Dyenamo Red, also known as D35CPDT) and DN-F05Y 

(Y123) offer improved red-response in relation to DN-F04 (D35). The Y123 dye has 

been used to obtain 10% solar cell efficiency (Energy Environ. Sci., 2011, 4, 492 

4924. DOI: 10.1039/C1EE02389F). In addition, it has resulted in excellent device 

stability at high temperatures (Jian et al., Solar Energy Materials and Solar Cells 

(2013), DOI: 10.1016/j.solmat.2013.04.017).

Full name: 

3-{6-{4-[bis(2',4'-dihexyloxybiphenyl-4-yl)amino-]phenyl}-4,4-dihexyl-cyclopenta-[2,1-

b:3,4-b']dithiphene-2-yl}-2-cyanoacrylic acid

CAS number: 

1312465-92-1

Properties: 

E0 = 1.07 V vs NHE (dye adsorbed on TiO2, in acetonitrile) 

λ max = 530 nm (48 000 M-1 cm-1) 

MW = 1237.80 g/mol

Reference: 

• Energy Environ. Sci., 2011, 4, 4921–4924. DOI: 10.1039/C1EE02389F 
• Jian et al., Solar Energy Materials and Solar Cells (2013), DOI: 10.1016/j.solmat.2013.04.017 
• ChemSusChem 2011, 4, 591 – 594. DOI: 10.1002/cssc.201100120

Additional information :

This product is covered by patents of EPFL, Switzerland. Please contact us or EPFL 

(http://tto.epfl.ch) for further information.