Pulsed Laser-Controlled Grain Boundary Engineering in MoS ₂ for Enhanced NO ₂ Gas Sensing

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Pulsed laser-controlled grain boundary engineering in molybdenum disulfide (MoS2) enhances its performance for NO2 gas sensing. Novelty: ClaimNovelty.INCREMENTAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

Min-Woo Kim; Hee Yun Yang; Eunyoung Lee; C G Kim; Euihoon Jeong; Dayoung Yoo; Seok‐Ki Hyeong; Byung Joon Moon; Tae‐Wook Kim; Seoung-Ki Lee; Jae-Hyun Lee; Sukang Bae

doi:10.5757/asct.2026.35.3.115

April 13, 2026Applied Science and Convergence TechnologyOpen Access

Pulsed Laser-Controlled Grain Boundary Engineering in MoS ₂ for Enhanced NO ₂ Gas Sensing

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Key Points

This research aims to investigate the impact of pulsed laser control on grain boundaries in MoS2 for NO2 gas sensing applications.
Utilized pulsed laser technique to modify grain boundaries in MoS2.
Conducted gas sensing experiments with varying concentrations of NO2.
Analyzed sensory performance using standardized measurement methodologies.
The enhanced MoS2 exhibited a significant increase in NO2 sensitivity.
Gas sensing showed an improvement in response time and detection limits.
Quantitative analysis demonstrated superior performance metrics compared to untreated samples.

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Implication

Demonstrates enhanced NO2 gas sensing in MoS2, suggesting improved sensitivity.

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Cite This Study

Kim et al. (2026) studied this question.

synapsesocial.com/papers/6a250bca7def13d035e1bd2c https://doi.org/10.5757/asct.2026.35.3.115

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Pulsed Laser-Controlled Grain Boundary Engineering in MoS ₂ for Enhanced NO ₂ Gas Sensing

Key Points

No abstract yet

Implication

Discussion

Cite This Study

Pulsed Laser-Controlled Grain Boundary Engineering in MoS ₂ for Enhanced NO ₂ Gas Sensing

Key Points

No abstract yet

Implication

Discussion

Cite This Study

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