{"title":"具有半整数和整数混合自旋的纳米方六边形 \"4-6 \"结构的磁特性和磁ocaloric效应的蒙特卡洛研究","authors":"T. Sahdane, R. Masrour","doi":"10.1007/s10876-024-02636-7","DOIUrl":null,"url":null,"abstract":"<div><p>In this work, we study the magnetocaloric properties of half 5/2 and integer 3 mixed spin model on a square–hexagon «4-6» structures are studied by Monte Carlo simulations. The total magnetization and the magnetization of each sub-lattice of the mixed-spin lattice have been analyzed. The magnetic susceptibility, dM/dT and magnetic entropy changes are found. The magnetic hysteresis cycles under, with the temperatures, exchange interactions (S-S), (σ-σ) and (σ-S), and the crystal fields (D<sub>σ</sub> and D<sub>S</sub>) has been discussed.</p></div>","PeriodicalId":618,"journal":{"name":"Journal of Cluster Science","volume":"35 6","pages":"1981 - 1988"},"PeriodicalIF":2.7000,"publicationDate":"2024-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Monte Carlo Study of Magnetic Properties and Magnetocaloric Effect of a Nano Square-Hexagon «4-6» Structure with Half-Integer and Integer Mixed Spins\",\"authors\":\"T. Sahdane, R. Masrour\",\"doi\":\"10.1007/s10876-024-02636-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>In this work, we study the magnetocaloric properties of half 5/2 and integer 3 mixed spin model on a square–hexagon «4-6» structures are studied by Monte Carlo simulations. The total magnetization and the magnetization of each sub-lattice of the mixed-spin lattice have been analyzed. The magnetic susceptibility, dM/dT and magnetic entropy changes are found. The magnetic hysteresis cycles under, with the temperatures, exchange interactions (S-S), (σ-σ) and (σ-S), and the crystal fields (D<sub>σ</sub> and D<sub>S</sub>) has been discussed.</p></div>\",\"PeriodicalId\":618,\"journal\":{\"name\":\"Journal of Cluster Science\",\"volume\":\"35 6\",\"pages\":\"1981 - 1988\"},\"PeriodicalIF\":2.7000,\"publicationDate\":\"2024-05-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Cluster Science\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s10876-024-02636-7\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, INORGANIC & NUCLEAR\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Cluster Science","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s10876-024-02636-7","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}
Monte Carlo Study of Magnetic Properties and Magnetocaloric Effect of a Nano Square-Hexagon «4-6» Structure with Half-Integer and Integer Mixed Spins
In this work, we study the magnetocaloric properties of half 5/2 and integer 3 mixed spin model on a square–hexagon «4-6» structures are studied by Monte Carlo simulations. The total magnetization and the magnetization of each sub-lattice of the mixed-spin lattice have been analyzed. The magnetic susceptibility, dM/dT and magnetic entropy changes are found. The magnetic hysteresis cycles under, with the temperatures, exchange interactions (S-S), (σ-σ) and (σ-S), and the crystal fields (Dσ and DS) has been discussed.
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