Organic sensitizers with modified donors for dye-sensitized solar cells:a theoretical study

• 作 者: JittimaMeeprasert[1]SupawadeeNamuangruk[1]SiripornJungsuttiwong[2]NaweeKungwan[3]
• 机 构: National Nanotechnology Center,NSTDA,111 Paholyothin Road,KlongNeung,KlongLuang,PathumThani 12120,Th
• 出 处: The 15th ICQC International Congress of Quantum Chemistry(第1
• 发表日期: 2015年期

　　A new series of organic donor-π-acceptor(D-π-A)dyes namely B1-6 with modification of donorgroups by introducing thiophene(as D)and fluoreneconnectedcarbazole on top of thiophene(as 2D-D)in phenylaminemoieties,and with elongation of π-spacer unitof thiophene(1-3 units)in the π-spacer,were molecularlydesigned by using density functional theory(DFT)and time-dependent DFT.