Heating efficiency dependency on size and morphology of magnetite nanoparticles

• Main Authors: Parekh, Kinnari, Parmar, Harshida, Sharma, Vinay, Ramanujan, Raju V.
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2018
• Subjects: Minerals; DRNTU::Engineering::Materials; Nanoparticles
• Online Access: https://hdl.handle.net/10356/88669; http://hdl.handle.net/10220/45894
• Institution: Nanyang Technological University

Different size magnetite nanoparticles ranging from superparamagnetic (9 nm) to single domain (27 nm) and multi domain (53 nm) were synthesized using chemical route. Morphology of these particles as seen from TEM images indicates shape change from spherical to cubic with the growth of particles. The...