Compensation behaviors and phase transitions of a 3D fullerene-like polymer

The compensation behaviors and phase transitions of a new 3D fullerene-like polymer are explored by using Monte Carlo method. The ground-state phase diagrams and magnetization profiles are given, and the conditions for the occurrence of the compensation temperature T comp are obtained. As classified...

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Bibliographic Details
Published in:Journal of materials science 2024, Vol.59 (2), p.698-714
Main Authors: Li, Bo-chen, Wang, Wei, An, Ying, Xu, Zhen-yao
Format: Article
Language:English
Subjects:
Characterization and Evaluation of Materials
Chemistry and Materials Science
Classical Mechanics
Compensation
Crystallography and Scattering Methods
Fullerenes
Hysteresis loops
Magnetization curves
Materials Science
Monte Carlo simulation
Phase diagrams
Phase transitions
Physical properties
Polymer Sciences
Polymers
Polymers & Biopolymers
Solid Mechanics
Transition temperature
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Summary:The compensation behaviors and phase transitions of a new 3D fullerene-like polymer are explored by using Monte Carlo method. The ground-state phase diagrams and magnetization profiles are given, and the conditions for the occurrence of the compensation temperature T comp are obtained. As classified in Néel theory, N-type and P-type magnetization curves are found. To explore the changes in the transition temperature T C and the compensation temperature T comp induced by physical parameters, we also present the phase diagrams. Furthermore, the critical exponents of the system are calculated, and a good agreement can be achieved by comparing our results with others’. Finally, the triple hysteresis loops are discovered.
ISSN:0022-2461
1573-4803
DOI:10.1007/s10853-023-09238-0