A quantum technology for device Failure analysis

Image credit: https://static.asminternational.org/edfa/202202/30/

Scanning Nitrogen-Vacancy Magnetometry (SNVM) is emerging as a powerful tool for advanced electronic device failure analysis. This technique enables high-resolution, localized sensing of key parameters such as current flow, temperature variations, minute magnetic fields, and AC fields, providing valuable insights into device performance and defects.

As semiconductor technologies continue to scale, traditional failure analysis methods face limitations in resolution and sensitivity. SNVM overcomes these challenges by leveraging quantum sensing principles, offering non-invasive, nanoscale diagnostics for modern electronic components.

With its versatility and precision, SNVM is poised to become an essential technique for future failure analysis, enhancing the reliability and efficiency of next-generation electronic devices.

Read the Introcudotry article published in the Journal of the Electronic Device Failure Analysis Society.

See more applications

Scanning NV magnetometry reveals magnetic textures in 2D material CrBr3 in cryogenic environment

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Applying scanning NV magnetometry to cryogenic temperatures allowed Professor Wrachtrup and his collaborators to reveal magnetic domains and study their dynamics in atomically thin van der Waals magnets.

Parabolic Diamond Scanning Probes for Single-Spin Magnetic Field Imaging

Researchers developed diamond probes that enhanced nitrogen-vacancy center signal detection, enabling improved quantum sensing for Qnami Quantilever MX+ probes

Fabrication of all diamond scanning probes for nanoscale magnetometry

In this seminal work, Patrick Maletinsky and his group review the fabrication of Scanning NV tips. It is the basis for the Qnami Quantilever

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