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This is a Experimental Study study.

September 23, 2025Applied Physics Letters

Selective microthermal actuation enabled by complex patterning of laser-induced graphene

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Authors

MCMoon‐Young ChoiChungnam National University HPHo-Kyoung Park KKKitae KimUlsan College

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Implication

This study demonstrates programmable thermal pixels using laser-induced graphene in flexible films, suggesting advances for soft robotics and thermal therapy.

Key Points

Programmable thermal pixels produced localized heating from 25 to 150 °C, with tracks reaching 165 °C at 5 V.
A 4 × 4 matrix enables independent activation of discrete microheaters, demonstrating potential for tailored heating without reconfiguration.
Heating behavior can be spatially programmed by adjusting the geometry of conductive tracks, leading to diverse thermal outputs.
The ability to simply change biasing directions allows adaptive control for applications in soft robotics and microfluidics.

Cite This Study

Choi et al. (2025) studied this question.

synapsesocial.com/papers/68d473b531b076d99fa6c73d https://doi.org/10.1063/5.0290631

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Implication

This study demonstrates programmable thermal pixels using laser-induced graphene in flexible films, suggesting advances for soft robotics and thermal therapy.

Selective microthermal actuation enabled by complex patterning of laser-induced graphene

Discussion

Member takes

Implication

Key Points

Cite This Study

Selective microthermal actuation enabled by complex patterning of laser-induced graphene

Discussion

Member takes

Implication

Key Points

Cite This Study

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