Ambipolar organic semiconductors with cascades of energy levels for generating long-lived charge separated states: a donor-acceptor1-acceptor2 architectural triarylamine dye

被引：37
|
作者：
Wang, Tianyang [1 ]
Weerasinghe, Krishanthi C. [2 ]
Liu, Dongzhi [1 ]
Li, Wei [1 ]
Yan, Xilong [1 ]
Zhou, Xueqin [1 ]
Wang, Lichang [2 ]
机构：
[1] Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China
[2] So Illinois Univ, Dept Chem & Biochem, Carbondale, IL 62901 USA
来源：
JOURNAL OF MATERIALS CHEMISTRY C | 2014年 / 2卷 / 28期
关键词：
SENSITIZED SOLAR-CELLS; PHOTOINDUCED ELECTRON-TRANSFER; OPTICAL CHARACTERIZATION; 2-PHOTON ABSORPTION; TRIPHENYLAMINE; PORPHYRIN; EFFICIENCY; FULLERENE; POLYMER; TRIADS;
D O I：
10.1039/c4tc00860j
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A donor-acceptor1-acceptor2 architectural 4-styryltriphenyl amine-based organic semiconductor was synthesized for solar cell applications. Sequential electron transfers together with effective hole transfer lead to a charge separated state lifetime of 650 ns, therefore boosting the short circuit current and efficiency of single layer organic photovoltaic cells.
引用
收藏
页码：5466 / 5470
页数：5
相关论文
共 28 条
  • [1] Effect of photo-induced charge separated state lifetimes in donor-acceptor1-acceptor2 organic ambipolar semiconductors on their photovoltaic performances
    Wang, Tianyang
    Sun, Haiya
    Zhang, Linli
    Colley, Nathan D.
    Bridgmohan, Chelsea N.
    Liu, Dongzhi
    Hu, Wenping
    Li, Wei
    Zhou, Xueqin
    Wang, Lichang
    [J]. DYES AND PIGMENTS, 2017, 139 : 601 - 610
  • [2] Photoinitiated long-lived charge separation with near-unity quantum yield in donor-acceptor1-acceptor2 systems for artificial photosynthesis
    Han, Won-Sik
    Veldkamp, Brad S.
    Dyar, Scott M.
    Eaton, Samuel W.
    Wasielewski, Michael R.
    [J]. TETRAHEDRON, 2017, 73 (33) : 4925 - 4935
  • [3] Long-lived charge-separated states following excitation of Cu(I) donor-acceptor compounds
    Ruthkosky, M
    Kelly, CA
    Zaros, MC
    Meyer, GJ
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (49) : 12004 - 12005
  • [4] Long-lived charge-separated states of simple electron donor-acceptor dyads using porphyrins and phthalocyanines
    Ohkubo, Kei
    Fukuzumi, Shunichi
    [J]. JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, 2008, 12 (09) : 993 - 1004
  • [5] Long-lived charge-transfer states in compact donor-acceptor dyads
    Verhoeven, JW
    van Ramesdonk, HJ
    Groeneveld, MM
    Benniston, AC
    Harriman, A
    [J]. CHEMPHYSCHEM, 2005, 6 (11) : 2251 - 2260
  • [6] Long-lived triplet charge-separated state in naphthalenediimide based donor-acceptor systems
    Aster, Alexander
    Rumble, Christopher
    Bornhof, Anna-Bea
    Huang, Hsin-Hua
    Sakai, Naomi
    Solomek, Tomas
    Matile, Stefan
    Vauthey, Eric
    [J]. CHEMICAL SCIENCE, 2021, 12 (13) : 4908 - 4915
  • [7] A small cationic donor-acceptor iridium complex with a long-lived charge-separated state
    Geiss, Barbara
    Lambert, Christoph
    [J]. CHEMICAL COMMUNICATIONS, 2009, (13) : 1670 - 1672
  • [8] Self-Assembled Donor-Acceptor Trefoils: Long-Lived Charge Separated State through Aggregation
    Mallia, Ajith R.
    Hariharan, Mahesh
    [J]. JOURNAL OF PHYSICAL CHEMISTRY C, 2017, 121 (09): : 4778 - 4788
  • [9] Design, synthesis, and characterization of organic sensitizers with cascade energy levels for long-lived charge separated states
    Wang, Lichang
    Zhou, Xueqin
    Liu, Dongzhi
    Li, Wei
    Wang, Tianyang
    Weerasinghe, Krishanthi C.
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2014, 248
  • [10] Multistep energy and electron transfer processes in novel rotaxane donor-acceptor hybrids generating microsecond-lived charge separated states
    Kirner, Sabrina V.
    Henkel, Christian
    Guldi, Dirk M.
    Megiatto, Jackson D., Jr.
    Schuster, David I.
    [J]. CHEMICAL SCIENCE, 2015, 6 (12) : 7293 - 7304
123