In-situ optical characterisation of porous alumina

被引：28

作者：

Hohlbein, J

Rehn, U

Wehrspohn, RB

机构：

[1] Max Planck Inst Microstruct Phys, D-06120 Halle An Der Saale, Germany

[2] Univ Gesamthsch Paderborn, Dept Phys, D-33098 Paderborn, Germany

来源：

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | 2004年 / 201卷 / 04期

关键词：

D O I：

10.1002/pssa.200306781

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present a new method to characterize in-situ the optical thickness of porous alumina films by the use of photoluminescence-induced Fabry-Perot-interferences. Additionally we show, that the use of different electrolytes yields different photoluminescence pattern. A second experiment allows to determine the degree of filling of the pores by a liquid which is of importance when using the pores as templates.

引用

页码：803 / 807

页数：5

共 13 条

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