Photovoltaic Universal Joints: Ball-and-Socket Interfaces in Molecular Photovoltaic Cells

被引：69

作者：

Tremblay, Noah J. ^{[2
]}

Gorodetsky, Alon A. ^{[2
]}

Cox, Marshall P. ^{[1
]}

Schiros, Theanne

Kim, Bumjung ^{[2
]}

Steiner, Rachel ^{[3
]}

Bullard, Zachary ^{[3
]}

Sattler, Aaron ^{[2
]}

So, Woo-Young ^{[4
]}

Itoh, Yoshimitsu ^{[2
]}

Toney, Michael F. ^{[5
]}

Ogasawara, Hirohito ^{[5
]}

Ramirez, Arthur P. ^{[6
]}

Kymissis, Ioannis ^{[1
]}

Steigerwald, Michael L. ^{[2
]}

Nuckolls, Colin ^{[2
]}

机构：

[1] Columbia Univ, Dept Elect Engn, New York, NY 10027 USA

[2] Columbia Univ, Dept Chem, New York, NY 10027 USA

[3] Columbia Univ, Ctr Electron Transport Mol Nanostruct, Dept Mat Sci & Engn, New York, NY 10027 USA

[4] Columbia Univ, Dept Appl Phys & Appl Math, New York, NY 10027 USA

[5] Stanford Synchrotron Radiat Lightsource, Menlo Pk, CA 94035 USA

[6] Univ Calif Santa Cruz, Jack Baskin Sch Engn, Santa Cruz, CA 95064 USA

来源：

CHEMPHYSCHEM | 2010年 / 11卷 / 04期

基金：

美国国家科学基金会;

关键词：

conducting materials; crystal growth; energy conversion; interfaces; nanotechnology; POLYMER SOLAR-CELLS; FULLERENES; CRYSTALS; C-60;

D O I：

10.1002/cphc.200900941

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A new approach toward higher efficiency organic photovoltaic devices (OPVs) is described. Complementarity in shape between the donor (contorted hexabenzocoronene, see picture) and acceptor (buckminsterfullerene) molecules results in OPVs that perform surprisingly well. This exploitation of host-guest chemistry at the organic/organic interface demonstrates a new direction for OPV device design. © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：799 / 803

页数：5

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