Electrosprayed and selenized Cu/In metal particle films

被引：39

作者：

Kaelin, M

Zogg, H

Tiwari, A

Wilhelm, O

Pratsinis, SE

Meyer, T

Meyer, A

机构：

[1] ETH, Solid State Phys Lab, Thin Film Res Grp, CH-8005 Zurich, Switzerland

[2] ETH Zentrum, Dept Mech & Proc Engn, Particle Technol Lab, CH-8092 Zurich, Switzerland

[3] Solaronix SA, CH-1170 Aubonne, Switzerland

来源：

THIN SOLID FILMS | 2004年 / 457卷 / 02期

关键词：

electrospray; copper indium selenide; selenization; nanoparticles;

D O I：

10.1016/S0040-6090(03)01033-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Nano-particulate copper and indium metal layers of 1-2 mum have been deposited by non-vacuum techniques such as doctor blade, screen printing and electrospray using alcoholic suspension pastes. Electrospray showed a high efficiency of material usage and yielded the most uniform morphology. The metal precursor layers were subjected to a thermal treatment (500-600 degreesC) in selenium vapor to convert the porous metal layers into CuInSe2 compound layers. The chemical conversion, investigated by X-ray diffraction, showed the presence of the In2O3 impurity phase in the precursor as well as in the selenized layers. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：391 / 396

页数：6

共 18 条

[1] Comparison of material properties of CuInSe2 films produced by reaction of metallic alloys to H2Se/Ar and elemental Se vapour [J].