Accurate Estimation of Magnetic Moments in 4f and 3d Magnetic Ions

被引：0
|
作者：
Mathiang, Karlo Ayuel [1 ,2 ]
机构：
[1] Al Baha Univ, Dept Phys, Al Baha, Saudi Arabia
[2] Univ Juba, Sch Appl & Ind Sci, Dept Phys, Juba, Sudan
来源：
NANO SELECT | 2025年 / 6卷 / 02期
关键词：
iron group; magnetic moments; rare earth; transition metals; FE; METALS;
D O I：
10.1002/nano.202300193
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
We propose a method for calculating magnetic moments of 4f and 3d ions, applicable to both free ions and those within a crystal field. Based on angular momentum theory, this method provides efficient expressions for calculating magnetic moments. Applicable to individual electronic substates, it facilitates the selection and tuning of magnetic states in materials. Our method shows excellent agreement with published data for free 4f ions and offers efficient approximations for dilute 3d systems and single-molecule magnets. We successfully validated our formulism by reproducing experimental results for Nd3+ in NdAl2. Additionally, predicted moments for Fe2+ in FeF2 agree well with our estimates and existing data, demonstrating the method's effectiveness for ions in crystals.
引用
收藏
页数：11
相关论文
共 50 条
  • [21] Stepwise assembly of heterometallic 3d–4f chain exhibiting slow magnetic relaxation
    Mei-Hui Yu
    Xue Jiang
    Song-De Han
    Qing-Lun Wang
    Xian-He Bu
    ChineseChemicalLetters, 2016, 27 (03) : 317 - 320
  • [22] THE LIGAND DEPENDENCE OF LANTHANIDE 4F-]4F MAGNETIC DIPOLE TRANSITION MOMENTS
    BERRY, MT
    REID, MF
    RICHARDSON, FS
    JOURNAL OF CHEMICAL PHYSICS, 1986, 84 (06): : 2917 - 2925
  • [23] Sensing alterations of the local environment of 3d, 4d, and 4f central ions in polyoxopalladates with soft X-ray magnetic dichroisms
    Schmitz-Antoniak, Carolin
    Izarova, Natalya V.
    Stuckart, Maria
    Smekhova, Alevtina
    Schmitz, Detlef
    Shams, S. Fatemeh
    Siemensmeyer, Konrad
    Giesen, Margret
    Kögerler, Paul
    Journal of Magnetism and Magnetic Materials, 2021, 514
  • [24] Sensing alterations of the local environment of 3d, 4d, and 4f central ions in polyoxopalladates with soft X-ray magnetic dichroisms
    Schmitz-Antoniak, Carolin
    Izarova, Natalya, V
    Stuckart, Maria
    Smekhova, Alevtina
    Schmitz, Detlef
    Shams, S. Fatemeh
    Siemensmeyer, Konrad
    Giesen, Margret
    Koegerler, Paul
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2020, 514
  • [25] An overview on the sorption of 3d and 4f metal ions on phenolic resins
    Joshi, Jayantilal
    JOURNAL OF THE INDIAN CHEMICAL SOCIETY, 2010, 87 (05) : 529 - 538
  • [26] Transfer of Magnetic Order and Anisotropy through Epitaxial Integration of 3d and 4f Spin Systems
    Bluschke, M.
    Frano, A.
    Schierle, E.
    Minola, M.
    Hepting, M.
    Christiani, G.
    Logvenov, G.
    Weschke, E.
    Benckiser, E.
    Keimer, B.
    PHYSICAL REVIEW LETTERS, 2017, 118 (20)
  • [27] Synthesis and magnetic properties of a series of 3d/4f/3d heterometallic trinuclear complexes incorporating in situ ligand formation
    Chesman, Anthony S. R.
    Turner, David R.
    Moubaraki, Boujemaa
    Murray, Keith S.
    Deacon, Glen B.
    Batten, Stuart R.
    INORGANICA CHIMICA ACTA, 2012, 389 : 99 - 106
  • [28] Synthesis, Crystal Structures and Magnetic Properties of Carboxyl Bridged 3d–4f Heterometallic Coordination Polymers Based on Metalloligand and Lanthanide Ions
    Qingjun Ba
    Jun Qian
    Chi Zhang
    Journal of Cluster Science, 2019, 30 : 747 - 756
  • [29] Magnetic linear dichroism in Gd 4f and 4d photoemission of magnetic interfaces
    Panaccione, G
    Torelli, P
    Rossi, G
    van der Laan, G
    Prieto, P
    Sirotti, F
    JOURNAL OF PHYSICS-CONDENSED MATTER, 1999, 11 (17) : 3431 - 3442
  • [30] Interplay of 4f and 3d moments in EuFe2As2 iron pnictides
    Maiwald, Jannis
    Gegenwart, Philipp
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2017, 254 (01):
12345