Difference in AC magnetization between suspended and immobilized magnetic nanoparticles in Néel-relaxation dominant case: Effect of easy axis alignment in suspended nanoparticles

Magnetic nanoparticles (MNPs) have been widely studied for bio-sensing applications, where suspended and immobilized MNPs can be magnetically distinguished using their different magnetic properties. We study magnetic properties of suspended and immobilized MNPs when the Néel relaxation time is much...

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Veröffentlicht in:	Journal of applied physics 2021-09, Vol.130 (11)
Hauptverfasser:	Enpuku, Keiji, Elrefai, Ahmed L., Gotou, Jinnya, Yamamura, Shuya, Sasayama, Teruyoshi, Yoshida, Takashi
Format:	Artikel
Sprache:	eng
Schlagworte:	Alignment Applied physics Distribution functions Field strength Magnetic induction Magnetic properties Magnetism Magnetization Magnetization curves Nanoparticles Relaxation time
Online-Zugang:	Volltext
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