Title :
Two-dimensional narrow bandgap conjugated polymers for high-efficiency solar cells
Author :
Tang, Weihua ; Bian, Linyi ; Zhu, Enwei ; Hai, Jiefeng
Author_Institution :
Key Lab. of Soft Chem. & Functional Mater., Nanjing Univ. of Sci. & Technol., Nanjing, China
Abstract :
In this paper, the design principle for two-dimensional conjugated polymers in which high hole-transporting polymer backbone grafted with accepting side chains is illustrated. Some successful fluorene and carbazole based polymers are summarized and compared to give an insight on the structure design and bandgap engineering for high-efficiency solar cells.
Keywords :
conducting polymers; energy gap; solar cells; carbazole based polymers; fluorene based polymers; high-efficiency solar cells; hole-transporting polymer backbone; structure design; two-dimensional narrow bandgap conjugated polymers; Indium tin oxide; Optical films; Phase locked loops; Polymers; bandgap engineering; bulk-hetereojunction; polymer solar cells; two-dimensional narrow bandgap polymers;
Conference_Titel :
Materials for Renewable Energy & Environment (ICMREE), 2011 International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-61284-749-8
DOI :
10.1109/ICMREE.2011.5930795
