There are several methods to synthesize ferromagnetic nanoparticles, including: - Chemical Vapor Deposition (CVD): A process where gaseous reactants form a solid material on a substrate. - Sol-Gel Method: A technique that involves the transition of a system from a liquid 'sol' into a solid 'gel' phase. - Thermal Decomposition: A method involving the breakdown of a compound by heat to produce nanoparticles.
