Resonance Frequency Shift of Vibrating Amorphous Ribbon via Surface Adsorption of Magnetic Fe3O4 Nanoparticles

ATALAY S., Inan O. O., KOLAT V. S., KAYA A. O.

Journal of Superconductivity and Novel Magnetism, cilt.36, sa.5, ss.1421-1425, 2023 (SCI-Expanded) identifier identifier

  • 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.