Magnetic fields from microscopic sources: a new quantum-based discrete interaction approach

Sherif Abdulkader Tawfik; Salvy P. Russo

doi:10.1039/d6cp01344a

January 1, 2026Physical Chemistry Chemical Physics

Magnetic fields from microscopic sources: a new quantum-based discrete interaction approach

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Key Points

The research aims to explore how magnetic fields behave at nanometer scales, challenging traditional models.
Utilized nitrogen-vacancy magnetometry to measure magnetic fields at the nanoscale
Focused on observing the magnetic field changes in metallic nanostructures
Observed suppressed magnetic fields in certain nanostructures
Identified spatial reshaping of magnetic fields, deviating from classical predictions

Implication

Investigates quantum-based magnetic field interactions in nanostructured materials, suggesting new insights into magnetostatics.

Abstract

At nanometer scales, the Ørsted magnetic field generated by electrical current no longer strictly follows continuum magnetostatics. A nitrogen–vacancy magnetometry experiment reported suppressed and spatially reshaped magnetic fields in metallic...

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Cite This Study

Tawfik et al. (2026) studied this question.

synapsesocial.com/papers/6a192de6fab5b468c4416e2f https://doi.org/10.1039/d6cp01344a

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Magnetic fields from microscopic sources: a new quantum-based discrete interaction approach

Key Points

Implication

Abstract

Discussion

Cite This Study

Magnetic fields from microscopic sources: a new quantum-based discrete interaction approach

Key Points

Implication

Abstract

Discussion

Cite This Study

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