Synthesis and photovoltaic effects of oligothiophenes incorporated with two [60]fullerenes

被引：40

作者：

Negishi, N

Takimiya, K

Otsubo, T

Harima, Y

Aso, Y ^{[1
]}

机构：

[1] Hiroshima Univ, Grad Sch Engn, Dept Appl Chem, Higashihiroshima 7398527, Japan

[2] Osaka Univ, CREST, JST, Inst Sci & Ind Res, Ibaraki, Osaka 5670047, Japan

来源：

CHEMISTRY LETTERS | 2004年 / 33卷 / 06期

关键词：

D O I：

10.1246/cl.2004.654

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The triads (nT-2C(60)) consisting of one oligothiophene and two fullerenes have been synthesized as single-component materials for photovoltaic cells. The sandwich-type cells of a configuration A1/nT-2C(60)/Au generate much higher photocurrents than those based on the oligothiophene-fullerene dyads (nT-C-60).

引用

收藏

页码：654 / 655

页数：2

相关论文

共 13 条

[1] Photoinduced processes in fullerenopyrrolidine and fullerenopyrazoline derivatives substituted with an oligophenylenevinylene moiety [J].

Armaroli, N ;

Accorsi, G ;

Gisselbrecht, JP ;

Gross, M ;

Krasnikov, V ;

Tsamouras, D ;

Hadziioannou, G ;

Gómez-Escalonilla, MJ ;

Langa, F ;

Eckert, JF ;

Nierengarten, JF .

JOURNAL OF MATERIALS CHEMISTRY, 2002, 12 (07) :2077-2087

[2] Fullerene-oligophenylenevinylene hybrids: Synthesis, electronic properties, and incorporation in photovoltaic devices [J].

Eckert, JF ;

Nicoud, JF ;

Nierengarten, JF ;

Liu, SG ;

Echegoyen, L ;

Barigelletti, F ;

Armaroli, N ;

Ouali, L ;

Krasnikov, V ;

Hadziioannou, G .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (31) :7467-7479

[3] Photoinduced charge separation and recombination processes in fine particles of oligothiophene-C60 dyad molecules [J].

Fujitsuka, M ;

Masuhara, A ;

Kasai, H ;

Oikawa, H ;

Nakanishi, H ;

Ito, O ;

Yamashiro, T ;

Aso, Y ;

Otsubo, T .

JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (41) :9930-9934

[4] Pico- and nano-second laser flash photolysis study on photoinduced charge separation in oligothiophene-C60 dyad molecules [J].

Fujitsuka, M ;

Matsumoto, K ;

Ito, O ;

Yamashiro, T ;

Aso, Y ;

Otsubo, T .

RESEARCH ON CHEMICAL INTERMEDIATES, 2001, 27 (1-2) :73-88

[5] Solvent polarity dependence of photoinduced charge separation in a tetrathiophene-C60 dyad studied by pico- and nanosecond laser flash photolysis in the near-IR region [J].

Fujitsuka, M ;

Ito, O ;

Yamashiro, T ;

Aso, Y ;

Otsubo, T .

JOURNAL OF PHYSICAL CHEMISTRY A, 2000, 104 (21) :4876-4881

[6]

Gu T, 2002, CHEMPHYSCHEM, V3, P124, DOI 10.1002/1439-7641(20020118)3:1<124::AID-CPHC124>3.0.CO

[7]

2-6

[8] Molecular engineering of C60-based conjugated oligomer ensembles:: Modulating the competition between photoinduced energy and electron transfer processes [J].

Guldi, DM ;

Luo, CP ;

Swartz, A ;

Gómez, R ;

Segura, JL ;

Martín, N ;

Brabec, C ;

Sariciftci, NS .

JOURNAL OF ORGANIC CHEMISTRY, 2002, 67 (04) :1141-1152

[9] ADDITION OF AZOMETHINE YLIDES TO C-60 - SYNTHESIS, CHARACTERIZATION, AND FUNCTIONALIZATION OF FULLERENE PYRROLIDINES [J].

MAGGINI, M ;

SCORRANO, G ;

PRATO, M .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (21) :9798-9799

[10] Oligothiophene/fullerene dyads as active photovoltaic materials [J].

Negishi, N ;

Yamada, K ;

Takimiya, K ;

Aso, Y ;

Otsubo, T ;

Harima, Y .

CHEMISTRY LETTERS, 2003, 32 (04) :404-405