From benzobisthiadiazole, thiadiazoloquinoxaline to pyrazinoquinoxaline based polymers : effects of aromatic substituents on the performance of organic photovoltaics

• المؤلفون الرئيسيون: Tam, Dexter Teck Lip, Salim, Teddy, Li, Hairong, Zhou, Feng, Grimsdale, Andrew C., Mhaisalkar, Subodh Gautam, Su, Haibin, Lam, Yeng Ming
• مؤلفون آخرون: School of Materials Science & Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2013
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/96235; http://hdl.handle.net/10220/11496

Here we report the syntheses of low bandgap polymers based on benzobisthiadiazole (BBT), thiadiazoloquinoxaline (TQ) and pyrazinoquinoxaline (PQ) core structures with different aromatic substituents. The effects of changing core structures from BBT to PQ and also substituents from biphenyl and bithi...