Synthesis of Novel Quinacridone Dyes and Their Photovoltaic Performances in Organic Dye-sensitized Solar Cells
作者:Chun SaKong、Se-Hun Kim、Sim-Bum Yuk、Jeong-Yun Kim、Se-Woong Park、Min-Jae Ko、Jae-Pil Kim
DOI:10.5012/bkcs.2011.32.8.2553
日期:2011.8.20
Solar Cell Research Center, Materials Science and Technology Division, Korea Institute of Science and Technology (KIST), Seoul 136-791, KoreaReceived March 8, 2011, Accepted June 13, 2011Two novel quinacridone (QNC) dyes with thiophene or benzene-conjugated bridge and cyanoacrylic acidacceptor were first designed and synthesized for use in dye-sensitized solar cells (DSSCs). The absorptionspectra,
Solar Cell Research Center, Materials Science and Technology Division, Korea Institute of Science and Technology (KIST), Seoul 136-791, Korea 2011 年 3 月 8 日收到,2011 年 6 月 13 日接受 两种新型喹吖啶酮 (QNC) 染料与噻吩或苯共轭桥和氰基丙烯酸受体首先被设计和合成用于染料敏化太阳能电池(DSSC)。研究了这些染料的吸收光谱、电化学和光伏特性。在模拟AM1.5G辐照条件下,以噻吩为桥单元的喹吖啶酮染料太阳能电池的短路光电流密度为8.51 mA·cm