Efficient photovoltaic energy conversion in pentacene-based heterojunctions

被引：50

作者：

Schön, JH ^{[1
]}

Kloc, C ^{[1
]}

Batlogg, B ^{[1
]}

机构：

[1] Bell Labs, Lucent Technol, Murray Hill, NJ 07974 USA

来源：

APPLIED PHYSICS LETTERS | 2000年 / 77卷 / 16期

关键词：

D O I：

10.1063/1.1318234

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have prepared heterojunction devices based on ZnO and both pentacene single crystals and thin films. Their photovoltaic properties have been studied. Bromine doping is found to improve significantly the performance of such devices and solar-energy conversion efficiencies up to 4.5% are achieved for single-crystal devices. In addition, efficiencies exceeding 2% are realized in thin-film devices on flexible plastic substrates. These results demonstrate that efficient photovoltaic energy conversion is possible with organic semiconductors. (C) 2000 American Institute of Physics. [S0003-6951(00)00842-1].

引用

页码：2473 / 2475

页数：3

共 15 条

[1] [Anonymous], 1995, MOL CRYST
[2] Baldo M, 1998, ADV MATER, V10, P1505, DOI 10.1002/(SICI)1521-4095(199812)10:18<1505::AID-ADMA1505>3.0.CO
[3] 2-G
[4] BRABEC CJ, 2000, UNPUB P 16 EUR PHOT
[5] ORGANIC VAPOR-PHASE DEPOSITION - A NEW METHOD FOR THE GROWTH OF ORGANIC THIN-FILMS WITH LARGE OPTICAL NONLINEARITIES
BURROWS, PE
FORREST, SR
SAPOCHAK, LS
SCHWARTZ, J
FENTER, P
BUMA, T
BAN, VS
FORREST, JL
[J]. JOURNAL OF CRYSTAL GROWTH, 1995, 156 (1-2) : 91 - 98
[6] PHOTO-VOLTAIC PROPERTIES OF MEROCYANINE SOLID-STATE PHOTOCELLS
CHAMBERLAIN, GA
COONEY, PJ
DENNISON, S
[J]. NATURE, 1981, 289 (5793) : 45 - 47
[7] Laminated fabrication of polymeric photovoltaic diodes
Granström, M
Petritsch, K
Arias, AC
Lux, A
Andersson, MR
Friend, RH
[J]. NATURE, 1998, 395 (6699) : 257 - 260
[8] Physical vapor growth of organic semiconductors
Laudise, RA
Kloc, C
Simpkins, PG
Siegrist, T
[J]. JOURNAL OF CRYSTAL GROWTH, 1998, 187 (3-4) : 449 - 454
[9] Temperature-independent transport in high-mobility pentacene transistors
Nelson, SF
Lin, YY
Gundlach, DJ
Jackson, TN
[J]. APPLIED PHYSICS LETTERS, 1998, 72 (15) : 1854 - 1856
[10] PEUMANS P, 1999, UNPUB P MRS FALL M B

← 1 2 →