Rotating magnetic nanorods detect minute fluctuations of magnetic field

• Published in: Physical review. E Vol. 100; no. 5-1; p. 051101
• Main Authors: Palkar, Vaibhav, Aprelev, Pavel, Salamatin, Arthur, Brasovs, Artis, Kuksenok, Olga, Kornev, Konstantin G
• Format: Journal Article
• Language: English
• Published: United States 01.11.2019

Magnetic nanorods rotating in a viscous liquid are very sensitive to any ambient magnetic field. We theoretically predicted and experimentally validated the conditions for two-dimensional synchronous and asynchronous rotation as well as three-dimensional precession and tumbling of nanorods in an amb...