Theoretical insights of silicene doped with transition metals as C – reactive protein biosensors for cardiac vascular applications using density functional theory

Kalpana Devi P; Aiswarya T; K. K. Singh; Vilas H. Gaidhane; Neeru Sood

doi:10.1039/d5ra06649b

January 1, 2026RSC AdvancesOpen Access

Theoretical insights of silicene doped with transition metals as C – reactive protein biosensors for cardiac vascular applications using density functional theory

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Key Points

This research aims to explore the effectiveness of iron-doped silicene for detecting C-reactive protein using theoretical modeling.
Used density functional theory (DFT) to analyze the interaction of iron-doped silicene with C-reactive protein.
Examined adsorption strength and charge transfer characteristics.
Investigated changes in electronic structure to assess sensing capabilities.
Demonstrated strong adsorption of C-reactive protein onto iron-doped silicene.
Observed significant charge transfer upon interaction with the protein.
Confirmed notable modulation of the electronic structure, enhancing sensing functionality.

Implication

Theoretical insights show iron-doped silicene detects C-reactive protein in biosensors, indicating strong potential for cardiac applications.

Abstract

Iron-doped silicene is proposed as an efficient platform for C-reactive protein (CRP) detection. DFT calculations reveal strong adsorption, significant charge transfer, and notable electronic structure modulation, enabling rapid and sensitive CRP sensing for next-generation biosensor applications.

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Cite This Study

P et al. (2026) studied this question.

synapsesocial.com/papers/69be35836e48c4981c673de0 https://doi.org/10.1039/d5ra06649b

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Theoretical insights of silicene doped with transition metals as C – reactive protein biosensors for cardiac vascular applications using density functional theory

Key Points

Implication

Abstract

Discussion

Cite This Study

Theoretical insights of silicene doped with transition metals as C – reactive protein biosensors for cardiac vascular applications using density functional theory

Key Points

Implication

Abstract

Discussion

Cite This Study

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