Porous silicon matrix for chemical synthesis and chromatograpy

被引：7

作者：

Lehmann, V ^{[1
]}

机构：

[1] Infineon TEchnol AG, Dept CPC, S EB CV Biosci, D-81739 Munich, Germany

来源：

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | 2005年 / 202卷 / 08期

关键词：

D O I：

10.1002/pssa.200461103

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper reports the fabrication of a porous silicon matrix with two narrow pore size regimes: an ordered array of macropores and a network of mesopores within the walls of each macropore. Both types of pores are well defined in their length and show a narrow pore diameter distribution, but the difference in pore diameter between the two types may be as large as 10(3). By free choice of the dimensions for each size regime this material can be tailor-made according to its specific application; for example as stationary phase in chromatograpy or as immobilisation and reaction site for chemical or biochemical synthesis. (c) 2005 WTLEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：1365 / 1368

页数：4