Resonance Frequency Shift of Vibrating Amorphous Ribbon via Surface Adsorption of Magnetic Fe3O4 Nanoparticles
Journal of Superconductivity and Novel Magnetism, cilt.36, sa.5, ss.1421-1425, 2023 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 36 Sayı: 5
- Basım Tarihi: 2023
- Doi Numarası: 10.1007/s10948-023-06585-6
- Dergi Adı: Journal of Superconductivity and Novel Magnetism
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Applied Science & Technology Source, Chemical Abstracts Core, Communication Abstracts, Compendex, Computer & Applied Sciences, INSPEC, Metadex, Civil Engineering Abstracts
- Sayfa Sayıları: ss.1421-1425
- Anahtar Kelimeler: Magnetic sensor, Amorphous ribbon, Nanoparticle
- Akdeniz Üniversitesi Adresli: Evet
Özet
In this study, Fe40Ni38Mo4B18 amorphous ferromagnetic ribbon was used as a vibrating reed sensor to detect Fe3O4 magnetic nanoparticles. The sensor surface was not subjected to any treatment: the amorphous ribbon was used directly as a sensor. Nanoparticles with a diameter of 25 nm in ddH2O were dripped on the sensor surface at different rates. Different amounts of magnetic nanoparticles ranging from 1 to 12 µg were dripped, and it was observed that the sensor resonance frequency decreased linearly with the mass of magnetic nanoparticles dripped. It was shown that 1 µg MNP could be easily detected by the vibrating reed method.