Comparison of ITO/metal/ITO and ZnO/metal/ZnO characteristics as transparent electrodes for third generation solar cells

被引：158

作者：

Girtan, Mihaela ^{[1
]}

机构：

[1] Univ Angers, Photon Lab, F-49045 Angers, France

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 2012年 / 100卷

关键词：

Solar cells; Transparent conducting electrodes; PULSED-LASER DEPOSITION; SPRAY CVD PROCESS; ZNO THIN-FILMS; ELECTRICAL-PROPERTIES; PHYSICAL-PROPERTIES; OPTICAL-PROPERTIES; THERMAL-OXIDATION; ENERGY MATERIALS; CONDUCTORS; AL;

D O I：

10.1016/j.solmat.2012.01.007

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In this paper we present the physical properties of two types of multilayer structures: ITO/metal/ITO and ZnO/metal/ZnO obtained by successive sputtering depositions of metallic targets (In:Sn, Zn, Ag, Au) in reactive atmosphere (for oxide films) and under inert atmosphere (for metallic interlayer films). Very good quality transparent conducting thin films structures (rho=2 x 10(-5) Omega cm, T similar to 90%) were obtained. The morphological, optical and electrical properties were analyzed and compared for the multilayer films deposited in identical conditions on glass and PET substrates. The influence of substrate nature on the morphological properties is more pronounced in the case of zinc oxide films. The Haake figures of merit at lambda=550 nm are comprised between 4 x 10(-3) Omega(-1) and 29 x 10(-3) Omega(-1) in function of the nature of the metallic interlayer. The stability of electrical properties with the temperature of the oxide/metal/oxide films is remarkable in comparison with the usual behavior of single oxide films. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：153 / 161

页数：9

共 39 条

[1] Highly flexible, transparent, and low resistance indium zinc oxide-Ag-indium zinc oxide multilayer anode on polyethylene terephthalate substrate for flexible organic light-emitting diodes [J].