Studied on the microfluidic chip based on the kapton by excimer laser ablation

S. J. Sun, J. J. Zhu, Kam Chuen Yung

Research output: Journal article publicationJournal articleAcademic researchpeer-review

2 Citations (Scopus)


This work has been undertaken to study the microfluidic chip made by the excimer laser ablation. A Kind of Micro electrophoresis chip, Micro polymer chain reaction (PCR) and combined with electrochemical detection and micro blood separator are made using the commercial Polyimide film (Kapton from Dupont). The surface characterization of the excimer-ablated polymide is studied by using the Scanning Electron Microscopy (SEM), Atomic Force Microscope (AFM) and X-ray photoelectronic spectroscopy (XPS). The surface roughness is also measured by white light interference microscope (Wyco NT8000, Vecco. Com, USA). A kind of heat transfer equation is also given in this paper.
Original languageEnglish
Pages (from-to)81-86
Number of pages6
JournalKey Engineering Materials
Publication statusPublished - 30 Dec 2011


  • Kapton polymer
  • Laser ablation
  • Microfluidic chip

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering


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