Femtosecond laser-induced graphite structural patterning and surface gasification: a molecular dynamics study

Xiaoguo Cao; Xionghui Tan; Yong Zhang; Can Han

doi:10.1039/d5cp04861c

January 1, 2026Physical Chemistry Chemical Physics

Femtosecond laser-induced graphite structural patterning and surface gasification: a molecular dynamics study

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Key Points

This research aims to investigate the advantages of femtosecond lasers over nanosecond lasers in the engraving of graphite materials.
Utilized molecular dynamics simulations to explore laser-induced effects on graphite.
Compared the engraving precision of femtosecond lasers versus nanosecond lasers at micro-nano scales.
Femtosecond lasers achieved higher precision in structural patterning compared to nanosecond lasers.
Surface gasification was more effective with femtosecond laser treatment, enhancing material processing capabilities.

Implication

Demonstrates enhanced micro-nano engraving in graphite using femtosecond lasers, suggesting superior manufacturing capabilities.

Abstract

Femtosecond lasers are superior to nanosecond lasers in graphite material manufacturing, due to their advantages in precise micro–nano-scale engraving.

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Cite This Study

Cao et al. (2026) studied this question.

synapsesocial.com/papers/69f19f9cedf4b4682480656a https://doi.org/10.1039/d5cp04861c

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Femtosecond laser-induced graphite structural patterning and surface gasification: a molecular dynamics study

Key Points

Implication

Abstract

Discussion

Cite This Study

Femtosecond laser-induced graphite structural patterning and surface gasification: a molecular dynamics study

Key Points

Implication

Abstract

Discussion

Cite This Study

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