Product No: LT-S9139
Product Name: PTB7-Th
Chemical Name: Poly{4,8-bis[5-(2-ethylhexyl)thiophen-2-yl]benzo[1,2-b:4,5-b']-dithiophene-2,6-diyl-alt-3-fluoro-2-[(2-ethylhexyl)carbonyl]-thieno[3,4-b]thiophene-4,6-diyl}
CAS No: 1469791-66-9
Grade: Mw = 10,000~100,000 (GPC)
Formula: (C49H57FO2S6)n
UV: 695 nm (in CHCl3)
Solubility: > 5 mg/mL in CHCl3
Storage: In Stock
Reference: 1.Highly Efficient 2D-Conjugated Benzodithiophene-Based Photovoltaic Polymer with Linear Alkylthio Side Chain, L. Ye et al., Chemistry of Materials., 26, 3603-3605 (2014)
2.Side Chain Selection for Designing Highly Efficient Photovoltaic Polymers with 2D-Conjugated Structure, S. Zhang et al., Macromolecules, 47, 4653-4659 (2014)
3.Fullerene derivative-doped zinc oxide nanofilm as the cathode of inverted polymer solar cells with low-bandgap polymer (PTB7-Th) for high performance, Adv. Mater. 2013, 25, 4766-4771;DOI:10.1002/adma.201301476