Insight into dynamic magnetic hysteresis behaviors of the nanotube encapsulated with X36

This paper presents a Monte Carlo (MC) study on a nanotube encapsulated with [Formula: see text] under a time-dependent magnetic field. The study is geared toward exploring the magnetic properties of the system with MC simulation, including detailed evaluation of the ground-state phase diagrams, the hysteresis loop, instantaneous magnetization, as well as changes in hysteresis loop area under different parameters. Results show that the magnetic transition of the system to the paramagnetic state is facilitated by increasing the anisotropies ([Formula: see text], [Formula: see text]), decreasing the exchange coupling [Formula: see text], and when both the magnetic field amplitude [Formula: see text] and the temperature T rise.