Magnetic Behavior and Compensation Temperature in Sulflower-Like Nanostructures: A Monte Carlo Study

Abstract

This study delves into the magnetic behavior of sulflower-like nanostructures, particularly focusing on compensation and blocking temperatures. Through the construction of a phase diagram detailing crystal and external magnetic fields (D/[Formula: see text], H/[Formula: see text], stable phases were identified, shedding light on how spin configurations evolve with variations in H/[Formula: see text] and D/[Formula: see text]. The analysis of blocking temperature ([Formula: see text]/[Formula: see text] and compensation temperature ([Formula: see text]/[Formula: see text] relative to [Formula: see text]/[Formula: see text], [Formula: see text]/[Formula: see text] and H/[Formula: see text] reveals intriguing patterns. Additionally, an examination of hysteresis cycles uncovers dynamic behavior, characterized by multiple loops and magnetization plateaus. These findings open promising avenues for spintronic applications of sulflower-like nanostructures, offering valuable insights into their magnetic behavior and potential utility in future technologies. This involves the fabrication of high-density data storage devices, where its tunable magnetic characteristics may result in the development of effective data manipulation and storage components.