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Peer-reviewed veterinary case report

Straintronic and spintronic properties of MnO₂/SiC Van der Waals heterostructure: a DFT study.

Year:
2025
Authors:
Zelati A et al.
Affiliation:
Department of Basic Sciences

Abstract

Strain engineering of 2D heterostructures is pivotal for next-generation flexible electronics. Here, we investigate the straintronic and spintronic properties of MnO₂/SiC van der Waals heterostructures (vdWHs) using density functional theory (DFT). Our results reveal: (i) a strain-induced transition from Type-I to Type-II band alignment, (ii) emergence of topological signatures under tensile strain, and (iii) enhanced visible-light absorption. The MnO₂/SiC vdWH, with its intrinsic ferromagnetism (4.85 µB) and strain-tunable multitronic responses, offers a unique platform for spintronic and optoelectronic applications unattainable in conventional TMD-based systems.

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Original publication: https://europepmc.org/article/MED/41271868