Year: 2024
Type: article
Abstract: Using Monte Carlo simulation, the dynamic magnetic properties and magnetocaloric effect of a mixed-spin (3/2, 2) single-walled nanotube encapsulated with X36 was studied, where X denotes the magnetic atom. The effects of intrinsic parameters on dynamic order parameters, magnetic susceptibility, internal energy, and specific heat were considered. The phase diagrams were obtained. The results indicate that the critical temperature can be increased by decreasing the absolute values of the anisotropies (D a , D b ), increasing the exchange couplings (|J ab |, J bb ), and decreasing the amplitude h 0 and the period τ of the external magnetic field. And under the influence of these parameters, the magnetocaloric effect is generated.
Source: Physica Scripta
Authors: Lu Xing, Wei Wang, Dan Lv, Bo-Chen Li, Gong-Zhao Liu
Institution: Shenyang University of Technology
Language: English
Subfield: Condensed Matter Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: bronze
Award: G7646674714
OpenAlex ID: W4403628323