Photogalvanic effect of 2D van der Waals heterojunction M2XT2/SiC by first-principles calculations

Guo Meng; Zhao Taifei; Zhen Cui

doi:10.1039/d6cp01456a

January 1, 2026Physical Chemistry Chemical Physics

Photogalvanic effect of 2D van der Waals heterojunction M2XT2/SiC by first-principles calculations

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Key Points

This research aims to explore the structural, electronic, and optoelectronic characteristics of M2XT2/SiC heterojunctions.
Conducted first-principles calculations to evaluate structural and electronic properties.
Analyzed optoelectronic parameters of M2XT2/SiC for different compositions (M = Sc, Y; X = C; T = F, Cl, Br).
Identified enhanced optoelectronic properties in specific van der Waals heterojunctions.
Demonstrated potential for high-performance applications in electronic devices.

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Implication

First-principles study investigates optoelectronic properties of van der Waals heterojunctions, suggesting potential applications.

Abstract

This first-principles study systematically investigates the structural, electronic, and optoelectronic properties of M2XT2/SiC (M = Sc, Y; X = C; T = F, Cl, Br) van der Waals heterojunction. The...

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Meng et al. (2026) studied this question.

synapsesocial.com/papers/6a06b8dfe7dec685947ab574 https://doi.org/10.1039/d6cp01456a

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Photogalvanic effect of 2D van der Waals heterojunction M2XT2/SiC by first-principles calculations

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

Photogalvanic effect of 2D van der Waals heterojunction M2XT2/SiC by first-principles calculations

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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