PTB7

• CAS: 1266549-31-8
• Catalog Number: ACM1266549318
• Category: Flexible Printed Electronics
• Description: PTB7 is a semiconducting polymer used in organic photovoltaics with an energy efficiency of 9.15%. It can act as an electron donor with narrow optical band gaps and excellent π-π conjugation while forming a nanocomposite with fullerenes.
• Synonyms: Poly({4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl}{3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl})
• Application: High-Efficiency Organic Solar Cells (OPVs)OPV Device Structure: ITO/PEDOT:PSS/PTB7 :PC71BM/Ca/Al• JSC = 14.9 mA/cm² • VOC = 0.75 V• FF = 0.69• PCE = 7.4%
• Storage: room temp
• Packaging: 100 mg in glass insert
• Quality Level: 100