ArticleACS omega2025
p-Type Sensing of DNA Nucleobases Adsorbed on Graphene Nanoribbon.
Article in ACS omega, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Polarization-Driven DNA Nucleobases Recognition on Germanium Sulfide Nanoribbon.Applied surface science · 2026Article
- Defect-Engineered Graphene Nanoribbons for Enhanced DNA Sequencing: A Study of Structural Defects and Their Impact on Nucleobase Interaction and Quantum Transport.The journal of physical chemistry. B · 2025Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
DNA nucleobases are important in DNA sequencing, disease testing linked to genes, and disease treatment. Here, we report density functional calculations investigating the adsorption of guanine (G), adenine (A), thymine (T), and cytosine (C) on armchair graphene nanoribbons (AGNR) - a gapped semiconductor. Their adsorption energies, charge transfer, work function, and electrical properties were calculated. The adsorption strength and charge transfer demonstrate a physisorption mechanism for the nucleobases on AGNR. The adsorption strength between -0.58 and -0.73 eV has a hierarchy of . Although the energy gap remained unchanged, the variations in the density of states of the nucleobases correspond with the concentration of electronegative atoms present in the nucleobases. The sensitivity of AGNR to the nucleobases is differentiated by the degree of hybridization of the
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Registered trials
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