Organic donor/acceptor photovoltaics:: The role of C60/metal interfaces

被引：20
|
作者：
Melzer, C
Krasnikov, VV
Hadziioannou, G
机构：
[1] Univ Groningen, Ctr Mat Sci, Dept Polymer Chem, NL-9747 AG Groningen, Netherlands
[2] Univ Strasbourg 1, Ecole Europeenne Chim Polymeres Mat, F-67087 Strasbourg 2, France
来源：
APPLIED PHYSICS LETTERS | 2003年 / 82卷 / 18期
关键词：
D O I：
10.1063/1.1570936
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The photovoltaic properties of thin films based on donor/acceptor heterojunctions, prepared by means of either consecutive evaporation or co-evaporation, and sandwiched between asymmetric contacts are investigated. (E,E,E,E)-1,4-bis[(4-styryl)styryl]-2-methoxy-5-(2'-ethylhexoxy)benzene (MEH-OPV5) and Buckminster fullerene C-60 are employed as donor and acceptor materials, respectively. Current-voltage measurements and impedance spectroscopy on the donor and the acceptor single-layer cells suggest the presence of a strong dipole layer at the C-60/metal interfaces. The correlation between the photovoltaic performances and film morphologies is discussed. (C) 2003 American Institute of Physics.
引用
收藏
页码：3101 / 3103
页数：3
相关论文
共 50 条
  • [41] π-conjugated donor-acceptor porphyrin copolymers for organic photovoltaics
    Peng, Xiaobin
    Huang, Yuying
    Li, Lisheng
    Cao, Yong
    [J]. JOURNAL OF PHOTONICS FOR ENERGY, 2014, 5
  • [42] Hot and Cold Charge-Transfer Mechanisms in Organic Photovoltaics: Insights into the Excited States of Donor/Acceptor Interfaces
    Fazzi, Daniele
    Barbatti, Mario
    Thiel, Walter
    [J]. JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2017, 8 (19): : 4727 - 4734
  • [43] Phase transitions at high pressure in the fullerene C60 molecular donor-acceptor complex {Hg(dedtc)2}2 • C60
    Meletov, K. P.
    [J]. PHYSICS OF THE SOLID STATE, 2014, 56 (08) : 1689 - 1695
  • [44] Phase transitions at high pressure in the fullerene C60 molecular donor-acceptor complex {Hg(dedtc)2}2 · C60
    K. P. Meletov
    [J]. Physics of the Solid State, 2014, 56 : 1689 - 1695
  • [45] Electronic Structure and Dynamics at Organic Donor/Acceptor Interfaces
    Xiaoyang Zhu
    Antoine Kahn
    [J]. MRS Bulletin, 2010, 35 : 443 - 448
  • [46] Electronic Structure and Dynamics at Organic Donor/Acceptor Interfaces
    Zhu, Xiaoyang
    Kahn, Antoine
    [J]. MRS BULLETIN, 2010, 35 (06) : 443 - 448
  • [47] Organic co-evaporated films of a PPV-pentamer and C60:: model systems for donor/acceptor polymer blends
    Geens, W
    Aernouts, T
    Poortmans, J
    Hadziioannou, G
    [J]. THIN SOLID FILMS, 2002, 403 : 438 - 443
  • [48] Exciton diffusion length and charge mobility in donor and acceptor materials in organic photovoltaics: Tetrabenzoporphyrin and silylmethyl[60] fullerene
    Tamura, Hiroyuki
    Matsuo, Yutaka
    [J]. CHEMICAL PHYSICS LETTERS, 2014, 598 : 81 - 85
  • [49] Effects of Molecular Orientation in Acceptor-Donor Interfaces between Pentacene and C60 and Diels-Alder Adduct Formation at the Molecular Interface
    Breuer, Tobias
    Karthaeuser, Andrea
    Witte, Gregor
    [J]. ADVANCED MATERIALS INTERFACES, 2016, 3 (07):
  • [50] Examination of band bending at C60/metal interfaces by the Kelvin probe method
    Hayashi, N
    Ishii, H
    Ouchi, Y
    Seki, K
    [J]. SYNTHETIC METALS, 2003, 137 (1-3) : 1377 - 1378
12345