Direct Fabrication of Ultra-Sensitive Humidity Sensor Based on Hair-Like Laser-Induced Graphene Patterns

Direct Fabrication of Ultra-Sensitive Humidity Sensor Based on Hair-Like Laser-Induced Graphene Patterns

Three-dimensional (3-D) porous graphitic structures have great potential for sensing applications due to their conductive carbon networks and large surface area. In this work, we present a method for facile fabrication of hair-like laser induced graphene (LIG) patterns using a laser scribing system...

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Bibliographic Details
Main Authors: Jun-Uk Lee, Yong-Won Ma, Sung-Yeob Jeong, Bo-Sung Shin
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Micromachines
Subjects:
3-D porous structures of graphene (3-D PGS)
laser induced graphene (LIG)
laser direct writing (LDW)
hair-like
humidity sensor
polyimide (PI)
Online Access:https://www.mdpi.com/2072-666X/11/5/476

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