Use of Cu-Ag bi-layer films in oxide/metal/oxide transparent electrodes to widen their spectra of transmittance

被引：14

作者：

Bernede, Jean Chistian ^{[1
]}

Cattin, Linda ^{[2
]}

Abachi, Tahar ^{[1
,4
]}

Lare, Yendoube ^{[1
,5
]}

Morsli, Mustapha ^{[3
]}

Makha, Mohammed ^{[1
]}

机构：

[1] Univ Nantes, LUNAM, MOLTECH Anjou, CNRS,UMR 6200, F-44322 Nantes 3, France

[2] Univ Nantes, Inst Mat Jean Rouxel IMN, CNRS, UMR 6502, F-44322 Nantes 3, France

[3] Univ Nantes, LUNAM, Fac Sci & Tech, F-44000 Nantes, France

[4] ENS Kouba, Lab Energie Solaire, Lome, Togo

[5] Univ Lome, Fac Sci, Lab Energie Solaire, Lome, Togo

来源：

MATERIALS LETTERS | 2013年 / 112卷

关键词：

Thin films; Physical deposition; ITO free electrode; Transparent conductive electrode; Cu/Ag metal bi-layer; Transmittance; Electrical properties; ORGANIC SOLAR-CELLS; MULTILAYER;

D O I：

10.1016/j.matlet.2013.09.039

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Original ZnO/Cu/Ag/MoO3 multilayer structures were deposited under vacuum. The optical transmittance spectrum of these structures is significantly broadened by using a double layer as metal interlayer. While the thickness of Ag was 6 nm, that of Cu was used as parameter. The highest averaged transmittance, 88% between 400 and 700 nm is obtained with the structure ZnO (20 nm)/ Cu (3 nm)/Ag (6 nm)/ MoO3. However, a better factor of merit is achieved, Phi(M) = 16 x 10(-3), when the Cu thickness is 4 nm, making that these innovative ZnO/CulAg/MoO3 structures are very promising for use as substitute to ITO electrodes. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：187 / 189

页数：3

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