Polyether ether ketone microstructures for chemical analytics

被引：3

作者：

Hwang, W. ^{[1
]}

Muehlberger, H. ^{[1
]}

Hoffmann, W. ^{[1
]}

Guber, A. E. ^{[1
]}

Saile, V. ^{[1
]}

机构：

[1] Forschungszentrum Karlsruhe, Inst Microstruct Technol, D-76021 Karlsruhe, Germany

来源：

MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS | 2008年 / 14卷 / 9-11期

关键词：

PMMA; Capillary Electrophoresis; Nitrogen Plasma; Thermal Bonding; Plasma Pretreatment;

D O I：

10.1007/s00542-007-0505-z

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents an initial approach towards polyether ether ketone (PEEK) microfluidic structures for chemical analysis by introducing PEEK capillary electrophoresis (CE) chips. PEEK shows outstanding material features, such as extremely high chemical resistance and mechanical stability, high temperature resistance, very low adsorption. However, difficulties in PEEK processing have limited its application until now. Here, a new plasma enhanced thermal bonding process is introduced and resulting features of the microstructures are investigated.

引用

页码：1699 / 1700

页数：2