Exploring Weak Magnetic Fields with Quantum Nanosensors

 The International Congress on Materials Science and Nanotechnology (November 20–22, 2025, Singapore & Online) will feature a remarkable presentation by Prof. Kargin Nikolai from the National Research Nuclear University MEPhI, Russian Federation. His research introduces a nanosensor for weak magnetic fields based on the Kramers-degenerate spin system of the 14NV–13C complex, offering new frontiers in quantum sensing and nanotechnology.

This pioneering work demonstrates how precision magnetometry can overcome challenges caused by internal crystal strain and electric field disturbances. By leveraging the unique stability of Kramers degeneracy, the 14NV–13C nanosensor ensures highly sensitive and selective detection of weak magnetic fields—opening up opportunities for advanced applications in materials research, medical diagnostics, and quantum technologies.

🌟 Research Highlights

·         🚀 Novel Approach: Employing a 14NV–13C complex as a nanoscale magnetic field sensor.

·         🔬 High Precision: Achieves detection sensitivity close to the Earth’s magnetic field (~40 μT).

·         🛡️ Noise Resilience: Immune to electric disturbances caused by crystal strain, ensuring accuracy.

·         📈 Scientific Relevance: Potential to redefine quantum magnetometry applications.

·         🌍 Wide Impact: Beneficial for next-gen quantum devices, nanoscale sensing, and applied sciences.

About Speaker:

He graduated in 1979 from Mordovia State University named after N.P. Ogarev, Faculty of Physics, and completed his postgraduate studies in 1984 at Leningrad State University named after A.A. Zhdanov, earning the degree of Candidate of Physical and Mathematical Sciences. He became an Associate Professor in 1990, received the Doctor of Technical Sciences degree in 1998, and was awarded the title of Professor in 1999. His main research focuses on the physics and technology of wide-bandgap semiconductors.

Event Name: International Congress on Materials Science and Nanotechnology

📍 Event Venue: Village Hotel Changi, 1 Netheravon Rd, Singapore 508502 (Hybrid – Online & In-Person)
📅 Dates: November 20–22, 2025

🔗 Learn more at Event Website
💡 Submit your work: Abstract Submission
📝 Register here: Conference Registration

📧 Contact: materials@mathewsconference.com
📞 Phone: +1 (312) 462-4448 | 📱 WhatsApp: +1 (424) 377 0967

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