Electrical resistance reduction induced with CO₂ laser single line scan of polyimide

We conducted a laser parameter study on CO₂ laser induced electrical conductivity on a polyimide film. The induced electrical conductivity was found to occur dominantly at the center of the scanning line instead of uniformly across the whole line width. MicroRaman examination revealed that the condu...

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Bibliographic Details
Main Authors: Wang, Zhongke, Tan, Kok Keat, Lam, Yee Cheong
Other Authors: School of Mechanical and Aerospace Engineering
Format: Article
Language:English
Published: 2021
Subjects:
Online Access:https://hdl.handle.net/10356/151766
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Institution: Nanyang Technological University
Language: English