Pyrrolidino [60] and [70]fullerene homo- and heterodimers as electron acceptors for OPV

被引：11

作者：

Erten-Ela, Sule ^{[1
,2
]}

Villegas, Carmen ^{[1
]}

Luis Delgado, Juan ^{[3
]}

Martin, Nazario ^{[1
,3
]}

机构：

[1] Univ Complutense Madrid, Fac Ciencias Quim, Dept Quim Organ, E-28040 Madrid, Spain

[2] Ege Univ, Solar Energy Inst, TR-35100 Izmir, Turkey

[3] IMDEA Nanociencia, Madrid 28049, Spain

来源：

NEW JOURNAL OF CHEMISTRY | 2015年 / 39卷 / 02期

关键词：

OPEN-CIRCUIT VOLTAGE; AZOMETHINE YLIDES; FULLERENES; STATES;

D O I：

10.1039/c4nj01709a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

New [60] and [70]fullerene homo-and heterodimers absorbing in the visible region have been synthesized and fully characterized. In order to increase the solubility and processability of the new fullerene dimers, different alkyl chains have been used which has allowed the determination of the influence of the solubilizing alkyl groups on the photovoltaic performance. Atomic force microscopy experiments carried out on blends of these dimers and P3HT evidenced the formation of large aggregates, which significantly influence the photovoltaic efficiency.

引用

页码：1477 / 1482

页数：6

共 47 条

[1] Polymer solar cells based on diphenylmethanofullerenes with reduced sidechain length [J].

Bolink, Henk J. ;

Coronado, Eugenio ;

Forment-Aliaga, Alicia ;

Lenes, Martijn ;

La Rosa, Andrea ;

Filippone, Salvatore ;

Martin, Nazario .

JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (05) :1382-1386

[2] Efficient Utilization of Higher-Lying Excited States to Trigger Charge-Transfer Events [J].

Bouit, Pierre-Antoine ;

Spaenig, Fabian ;

Kuzmanich, Gregory ;

Krokos, Evangelos ;

Oelsner, Christian ;

Garcia-Garibay, Miguel A. ;

Delgado, Juan Luis ;

Martin, Nazario ;

Guldi, Dirk M. .

CHEMISTRY-A EUROPEAN JOURNAL, 2010, 16 (31) :9638-9645

[3] A "Cyanine-Cyanine" Salt Exhibiting Photovoltaic Properties [J].

Bouit, Pierre-Antoine ;

Rauh, Daniel ;

Neugebauer, Stefan ;

Luis Delgado, Juan ;

Di Piazza, Emmanuel ;

Rigaut, Stephane ;

Maury, Olivier ;

Andraud, Chantal ;

Dyakonov, Vladimir ;

Martin, Nazario .

ORGANIC LETTERS, 2009, 11 (21) :4806-4809

[4] Polymer-Fullerene Bulk-Heterojunction Solar Cells [J].

Brabec, Christoph J. ;

Gowrisanker, Srinivas ;

Halls, Jonathan J. M. ;

Laird, Darin ;

Jia, Shijun ;

Williams, Shawn P. .

ADVANCED MATERIALS, 2010, 22 (34) :3839-3856

[5]

Brabec CJ, 2001, ADV FUNCT MATER, V11, P374, DOI 10.1002/1616-3028(200110)11:5<374::AID-ADFM374>3.0.CO

[6]

2-W

[7] Fullerene Dimers (C60/C70) for Energy Harvesting [J].

Delgado, Juan L. ;

Espildora, Eva ;

Liedtke, Moritz ;

Sperlich, Andreas ;

Rauh, Daniel ;

Baumann, Andreas ;

Deibel, Carsten ;

Dyakonov, Vladimir ;

Martin, Nazario .

CHEMISTRY-A EUROPEAN JOURNAL, 2009, 15 (48) :13474-13482

[8] Oxidation of 3-alkyl-substituted 2-pyrazolino[60]fullerenes:: A new formyl-containing building block for fullerene chemistry [J].

Delgado, Juan Luis ;

Cardinali, Francois ;

Espildora, Eva ;

Torres, M. Rosario ;

Langa, Fernando ;

Martin, Nazario .

ORGANIC LETTERS, 2008, 10 (17) :3705-3708

[9] On the thermal stability of [60]fullerene cycloadducts:: Retro-cycloaddition reaction of 2-pyrazolino[4,5:1,2][60]fullerenes [J].

Delgado, Juan Luis ;

Oswald, Frederic ;

Cardinali, Francois ;

Langa, Fernando ;

Martin, Nazario .

JOURNAL OF ORGANIC CHEMISTRY, 2008, 73 (08) :3184-3188

[10] Polymer-Fullerene Bulk-Heterojunction Solar Cells [J].

Dennler, Gilles ;

Scharber, Markus C. ;

Brabec, Christoph J. .

ADVANCED MATERIALS, 2009, 21 (13) :1323-1338

← 1 2 3 4 5 →