Dynamic magnetization of thermally blocked iron oxide nanoparticles characterized by a sensitive AC magnetometer using a resonant excitation coil

• Main Authors: Mohd Mawardi, Saari, Nazatul Shareena, Suhaimi, M. H., Sulaiman, Nurul Akmal, Che Lah, Kenji, Sakai, Toshihiko, Kiwa, Keiji, Tsukada
• Format: Conference or Workshop Item
• Language: English
• Published: 2018
• Subjects: TK Electrical engineering. Electronics Nuclear engineering; TS Manufactures
• Online Access: http://umpir.ump.edu.my/id/eprint/21410/1/Dynamic%20magnetization%20of%20thermally%20blocked%20iron%20oxide%20nanoparticles.pdf; http://umpir.ump.edu.my/id/eprint/21410/

In this study, a development of a sensitive AC magnetometer using a resonant Litz wire coil is reported. Using the AC magnetometer, we characterized the dynamic magnetization of thermally blocked iron oxide nanoparticles in different viscosity of carrier liquid. The multi-core iron oxide nanoparticl...