Work

Remote detection of the conductivity of current-carrying metallized traces

Year: 2024

Type: conference-paper

Abstract: The weak magnetic fields generated by a current-carrying metallized traces are detected in view of their applications in bionic systems and neural-electrode interface technologies. The traces are formed by femtosecond laser processing of the surface of polydimethylsiloxane polymer substrate and further functionalization by electroless metallization. The measurements are performed by means of magneto-optical spectroscopy involving two optical beams, serving as pump and probe, where the magnetic field sensor is 87Rb atoms confined in a paraffin-coated optical cell. The experimental results show the feasibility of remote detection of the conductivity of metallized nickel traces.

Source: Journal of Physics Conference Series

DOI: 10.1088/1742-6596/2710/1/012019

Authors: E Taskova, N Stankova, N Petrov, V Ranev, N Nedyalkov, S Armyanov, C Andreeva

Institutions: Bulgarian Academy of Sciences, Institute of Electronics, Institute of Physical Chemistry, Sofia University "St. Kliment Ohridski"

Language: English

Topic: Atomic and Subatomic Physics Research

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4391933945

FWCI:

Cites: 5

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Related to: 10