Grain size effect of nanocrystalline ZnO on characteristics of dye-sensitized solar cells

被引：5

作者：

Chu, Tung-Te ^{[2
]}

Jiang, Huilin ^{[2
]}

Ji, Liang-Wen ^{[1
]}

Shih, Wei-Shun ^{[1
]}

Zhong, Jingchang ^{[2
]}

Zhuang, Ming-Jie ^{[1
]}

机构：

[1] Natl Formosa Univ, Inst Electroopt & Mat Sci, Huwei 632, Yunlin, Taiwan

[2] Changchun Univ Sci & Technol, Natl Key Lab High Power Semicond Laser, Changchun 130022, Peoples R China

来源：

MICROELECTRONICS JOURNAL | 2009年 / 40卷 / 01期

关键词：

A1. Crystal morphology; A1; Nanostructures; B1. Zinc compounds; B2. Semiconducting II-IV materials; B3. Solar cells;

D O I：

10.1016/j.mejo.2008.08.007

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

080906 [电磁信息功能材料与结构]; 082806 [农业信息与电气工程];

摘要：

In this Study, we demonstrate a Dye-sensitized solar cells (DSSCs) was made by using two different grain sizes of nanocrystalline ZnO (nc-ZnO) as the photoelectrodes of the cells. It can be seen that the efficiency of this new type of solar cells obviously varied as the size and morphology of ZnO nanostructures. The short-circuit photocurrent, fill factor, and power conversion efficiency are enhanced , while the smaller nc-ZnO was utilized in such a device. (c) 2008 Elsevier Ltd. All rights reserved.

引用

页码：50 / 52

页数：3

共 15 条

[1]

Intrinsic photoconduction in PPV-type conjugated polymers [J].

Barth, S ;

Bassler, H .

PHYSICAL REVIEW LETTERS, 1997, 79 (22) :4445-4448

[2]

Hybrid solar cells from regioregular polythiophene and ZnO nanoparticles [J].

Beek, Waldo J. E. ;

Wienk, Martijn M. ;

Janssen, Rene A. J. .

ADVANCED FUNCTIONAL MATERIALS, 2006, 16 (08) :1112-1116

[3]

Hybrid polymer solar cells based on zinc oxide [J].

Beek, WJE ;

Wienk, MM ;

Janssen, RAJ .

JOURNAL OF MATERIALS CHEMISTRY, 2005, 15 (29) :2985-2988

[4]

Photovoltaic cells made from conjugated polymers infiltrated into mesoporous titania [J].

Coakley, KM ;

McGehee, MD .

APPLIED PHYSICS LETTERS, 2003, 83 (16) :3380-3382

[5]

HIGHLY EFFICIENT SENSITIZATION OF TITANIUM-DIOXIDE [J].

DESILVESTRO, J ;

GRATZEL, M ;

KAVAN, L ;

MOSER, J ;

AUGUSTYNSKI, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (10) :2988-2990

[6]

Duonghong D., 1984, Helv. Chim. Acta, V67, P1012

[7]

Fast electron transport in metal organic vapor deposition grown dye-sensitized ZnO nanorod solar cells [J].

Galoppini, Elena ;

Rochford, Jonathan ;

Chen, Hanhong ;

Saraf, Gaurav ;

Lu, Yicheng ;

Hagfeldt, Anders ;

Boschloo, Gerrit .

JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (33) :16159-16161

[8]

GUO SX, 1995, CHEM REV, V95, P49

[9]

Hybrid nanorod-polymer solar cells [J].

Huynh, WU ;

Dittmer, JJ ;

Alivisatos, AP .

SCIENCE, 2002, 295 (5564) :2425-2427

[10]

Improved dye-sensitized solar cells with a ZnO-nanoflower photoanode [J].

Jiang, C. Y. ;

Sun, X. W. ;

Lo, G. Q. ;

Kwong, D. L. ;

Wang, J. X. .

APPLIED PHYSICS LETTERS, 2007, 90 (26)

← 1 2 →