Probe for detecting weakly interacting magnetic nanoparticles

Antal Gasparics, G. Vértesy, József Pávó, Szabolcs Gyimóthy, Matteo Cacciola

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Fluxset magnetic sensor based probes with single and double exciting coils have been developed for detecting weakly interacting, low mass and small size magnetic particles. Test measurements were performed on capsules containing 0.15-13.53 mg magnetic iron oxide particles. It was shown that even 0.7 mg of magnetic nanoparticle of size 30 nm could be detected from a distance of 3.5 mm with reliable signal to noise ratio.

Original languageEnglish
Pages (from-to)29-34
Number of pages6
JournalInternational Journal of Applied Electromagnetics and Mechanics
Volume39
Issue number1-4
DOIs
Publication statusPublished - 2012

Fingerprint

Magnetic sensors
Iron oxides
Capsules
Signal to noise ratio
Nanoparticles
nanoparticles
probes
capsules
iron oxides
signal to noise ratios
coils
sensors
ferric oxide

Keywords

  • iron oxide
  • low mass particle
  • Magnetic Fluxset sensor
  • magnetic nanoparticle
  • magnetite
  • probe
  • weak interaction

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Mechanics of Materials
  • Condensed Matter Physics
  • Electronic, Optical and Magnetic Materials

Cite this

Probe for detecting weakly interacting magnetic nanoparticles. / Gasparics, Antal; Vértesy, G.; Pávó, József; Gyimóthy, Szabolcs; Cacciola, Matteo.

In: International Journal of Applied Electromagnetics and Mechanics, Vol. 39, No. 1-4, 2012, p. 29-34.

Research output: Contribution to journalArticle

Gasparics, Antal ; Vértesy, G. ; Pávó, József ; Gyimóthy, Szabolcs ; Cacciola, Matteo. / Probe for detecting weakly interacting magnetic nanoparticles. In: International Journal of Applied Electromagnetics and Mechanics. 2012 ; Vol. 39, No. 1-4. pp. 29-34.
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