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Contact materials and reliability for high power RF-MEMS switches
- Title
- Contact materials and reliability for high power RF-MEMS switches
- Authors
- Kwon H.; Choi D.-J.; Park J.-H.; Lee H.-C.; Park Y.-H.; Kim Y.-D.; Nam H.-J.; Joo Y.-C.; Bu J.-U.
- Ewha Authors
- 박재형
- Issue Date
- 2007
- Journal Title
- Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
- ISSN
- 1084-6999
- Citation
- Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), pp. 231 - 234
- Indexed
- SCOPUS
- Document Type
- Conference Paper
- Abstract
- This paper presents test and characterization of various thin film contact materials for reliable high power RFMEMS switches. We selected Au, Pt, Ir, and AuPt alloys for contact materials and fundamentally studied on contact phenomena and reliability of similar or dissimilar contacts using a contact measurement apparatus at high current condition. We also investigated the electrical contact behavior of the MEMS switches. From these studies, Au-to-Pt, Pt-to-Pt and Au-to-Ir contact showed reliable characteristics for the high power RF-MEMS switches. ©2007 IEEE.
- ISBN
- 1424409519
9781424409518
- Appears in Collections:
- 자연과학대학 > 물리학전공 > Journal papers
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