JJEM: Volume 7 Issue 1 (Jan - Jun 2023)
JJEM - Volume 7 Issue 1 (Jan - Jun 2023)
2023-08-10
A Review of Laser Parameters Affecting Laser-Induced Graphene (LIG) Formation
M.Krishnamurthy, D.E.Umesh
This review investigates the influence of laser parameters on the fabrication of laser-induced graphene (LIG). Laser power, wavelength, pulse duration, scanning speed, and repetition rate are examined for their impact on LIG quality, yield, and characteristics. The optimization of these parameters is crucial for achieving high-quality LIG. Recommended ranges for the parameters include: laser power (0.5-5 W), wavelength (355-1064 nm), pulse duration (100 fs-10 ns), scanning speed (5-100 mm/s), and repetition rate (1-500 Hz). However, optimal values may vary depending on the specific substrate, laser system, and desired properties of LIG. Understanding and adjusting these parameters effectively are vital for successful LIG synthesis
Laser-induced graphene, Laser parameters, and LIG quality