Journal of Magnetism and Magnetic Materials最新文献

{"title":"Formation of CoMnSi monocrystalline microspheres by inhibiting the spontaneous generation of martensitic nuclei","authors":"Ye Huang ,&nbsp;Yangguang Shi ,&nbsp;Jin Qian ,&nbsp;Yezi Lu ,&nbsp;Wenhao Zhang ,&nbsp;Binglin Wang ,&nbsp;Weixin Guo ,&nbsp;Shaolong Tang ,&nbsp;Shaochun Tang","doi":"10.1016/j.jmmm.2025.173383","DOIUrl":"10.1016/j.jmmm.2025.173383","url":null,"abstract":"<div><div>For magnetostrictive materials, single crystals are essential to achieve strong anisotropy and giant magnetostriction. However, it is still a great challenge to prepare single-crystal compounds with high-temperature solid transition. In this work, CoMnSi monocrystalline microspheres are synthesized by completely inhibiting the spontaneous generation of martensitic nuclei in austenitic spherical single crystals. The growth mechanism of single crystal during martensitic transition and the influence of internal stress on the metamagnetic transition are revealed. Notably, the critical magnetic field was substantially reduced from 2.5 T to 0.5 T at room temperature. 〈100〉 -oriented CoMnSi composite with these single crystals achieved a giant and reversible magnetostriction of −902 ppm at 0.8 T. This work not only significantly enhances the low-field magnetostrictive performance of CoMnSi but also provides a scalable and practical method to synthesize single-crystal microspheres with high-temperature martensitic transition.</div></div>","PeriodicalId":366,"journal":{"name":"Journal of Magnetism and Magnetic Materials","volume":"630 ","pages":"Article 173383"},"PeriodicalIF":2.5,"publicationDate":"2025-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144662127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Study of mechanical and magnetic properties of the new quaternary intermetallic compounds R2MoSi2C (R=Y, Gd) by DFT analysis","authors":"L. Hua,&nbsp;W.T.X. Li","doi":"10.1016/j.jmmm.2025.173341","DOIUrl":"10.1016/j.jmmm.2025.173341","url":null,"abstract":"<div><div>We investigated the mechanical and magnetic properties of the materials R<span><math><msub><mrow></mrow><mrow><mn>2</mn></mrow></msub></math></span>MoSi<span><math><msub><mrow></mrow><mrow><mn>2</mn></mrow></msub></math></span>C (R=Y, Gd) using first-principles density functional theory within the generalized gradient approximation (GGA) + U framework. Both materials exhibit mechanical stability and brittle behavior. The ground-state magnetic structure of Y<span><math><msub><mrow></mrow><mrow><mn>2</mn></mrow></msub></math></span>MoSi<span><math><msub><mrow></mrow><mrow><mn>2</mn></mrow></msub></math></span>C is nonmagnetic, whereas Gd<span><math><msub><mrow></mrow><mrow><mn>2</mn></mrow></msub></math></span>MoSi<span><math><msub><mrow></mrow><mrow><mn>2</mn></mrow></msub></math></span>C shows ferromagnetic ordering. Furthermore, the origin of ferromagnetism in Gd<span><math><msub><mrow></mrow><mrow><mn>2</mn></mrow></msub></math></span>MoSi<span><math><msub><mrow></mrow><mrow><mn>2</mn></mrow></msub></math></span>C is discussed in this work.</div></div>","PeriodicalId":366,"journal":{"name":"Journal of Magnetism and Magnetic Materials","volume":"630 ","pages":"Article 173341"},"PeriodicalIF":2.5,"publicationDate":"2025-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144656012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigating the structural, electronic, and magnetic properties of Fe2@Genα (α = 0, +1, −1, n = 1–13) nanoclusters: DFT insights","authors":"Ravi Trivedi ,&nbsp;Vikash Mishra ,&nbsp;Chaithanya Purushottam Bhat ,&nbsp;Debashis Bandyopadhyay","doi":"10.1016/j.jmmm.2025.173375","DOIUrl":"10.1016/j.jmmm.2025.173375","url":null,"abstract":"<div><div>In this study, we perform a comprehensive investigation of charged iron-germanium nanoclusters, denoted as Fe₂Ge_n^α (α = 0, ±1; n = 1–13), using density functional theory (DFT). Our primary focus lies in understanding their structural, electronic, and magnetic characteristics. The results reveal a progressive increase in binding energy with cluster size, indicating enhanced stability as the cluster size increases. Notably, Fe₂Ge₁₀ and Fe₂Ge₁₂ exhibit exceptional thermodynamic stability, suggesting “magic number” behavior for these specific compositions. The highest occupied molecular orbital–lowest unoccupied molecular orbital (HOMO–LUMO) gap systematically narrows with increasing cluster size, ranging between 1.5 and 2.5 eV for both neutral and anionic clusters, which points to tunable electronic properties. Structural analysis indicates that the incorporation of Fe atoms into germanium-based cage-like frameworks significantly enhances the overall stability of the clusters. Moreover, charge transfer from Fe to surrounding Ge atoms plays a critical role in modulating both electron distribution and magnetic behavior. Most clusters exhibit a total magnetic moment of approximately 6 μ_B, with the notable exception of Fe₂Ge₉, which displays a reduced moment of 4 μ_B. These insights into the structure–property relationships of Fe–Ge nanoclusters highlight their promise for applications in nanotechnology, particularly in the rational design of functional cluster-based materials.</div></div>","PeriodicalId":366,"journal":{"name":"Journal of Magnetism and Magnetic Materials","volume":"630 ","pages":"Article 173375"},"PeriodicalIF":2.5,"publicationDate":"2025-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144662126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of Nb doping on phase transition and magnetocaloric effect in Hf0.84Ta0.16-xNbxFe2 alloys","authors":"Cuicui Hu ,&nbsp;Lina Jiang ,&nbsp;Haifeng Chen ,&nbsp;Zilu Xia ,&nbsp;Fang Tang ,&nbsp;Yang Chen ,&nbsp;Yong Fang ,&nbsp;Haicheng Xuan ,&nbsp;Bin Qian ,&nbsp;Zhida Han","doi":"10.1016/j.jmmm.2025.173379","DOIUrl":"10.1016/j.jmmm.2025.173379","url":null,"abstract":"<div><div>Hf-based Laves phase alloys, particularly the HfFe₂ system, have garnered significant attention due to their diverse magnetic and structural properties, showing great potential in magnetic refrigeration and thermal expansion control. This study investigates the effect of Nb substitution on the magnetic transitions and magnetocaloric effects (MCE) of Hf_0.84Ta_0.16-xNb_xFe₂ alloys. With increasing Nb content, lattice parameters vary anisotropically, and the transition temperature increases gradually with an evolution from first-order (FOMT) to second-order magnetic transition (SOMT). Maximum magnetic entropy changes of −3.99J kg⁻¹ K⁻¹ and −3.34 J kg⁻¹ K⁻¹ observed for alloys with x = 0 and x = 0.04 undergoing FOMT under a 5 T magnetic field. Furthermore, the study highlights the coexistence of ferromagnetic and antiferromagnetic phases in FOMT and identifies a critical concentration of the FOMT/SOMT border with x = 0.04 by Arrott plots and the field exponent of magnetic entropy change. These findings offer new insights into tailoring magnetic transition and MCE properties of Hf-based alloys, advancing the development of efficient magnetic refrigeration materials.</div></div>","PeriodicalId":366,"journal":{"name":"Journal of Magnetism and Magnetic Materials","volume":"630 ","pages":"Article 173379"},"PeriodicalIF":2.5,"publicationDate":"2025-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144656011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Kinematic analysis and path tracking control of a magnetic micro crawling robot","authors":"Sanxiu Wang,&nbsp;Zhenhao Dai,&nbsp;Xiaopeng Ni,&nbsp;Qun Lu","doi":"10.1016/j.jmmm.2025.173339","DOIUrl":"10.1016/j.jmmm.2025.173339","url":null,"abstract":"<div><div>Magnetic micro robots are increasingly utilized in narrow and enclosed environments, where efficient path tracking control is essential for improving the efficiency of tasks such as transportation, assembly, and targeted therapy. In this paper, firstly, a magnetic thin-film robot was designed and its crawling motion mechanism was elaborated, providing a theoretical foundation for path tracking. Secondly, an improved Pure Pursuit path tracking control strategy based on visual feedback is proposed to achieve high-precision path tracking control. Finally, experimental results demonstrate the effectiveness of the proposed path tracking control method and successfully extend the path tracking control from a single robot to the independent control of two robots, providing new insights for the further development and application of magnetic-driven micro-robots in the field of independent control.</div></div>","PeriodicalId":366,"journal":{"name":"Journal of Magnetism and Magnetic Materials","volume":"630 ","pages":"Article 173339"},"PeriodicalIF":2.5,"publicationDate":"2025-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144656008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Magnetoelectric coupling in solid solution of Ni3-xCoxTeO6 (0 ≤ x ≤ 2.85)","authors":"B.D. Sri Chandana ,&nbsp;K. Karthika ,&nbsp;K. Saranya ,&nbsp;D. Chandrasekhar Kakarla ,&nbsp;G. Vijayasri ,&nbsp;Jeetendra Kumar Tiwari ,&nbsp;K. Moovendaran ,&nbsp;Kwang-Yong Choi ,&nbsp;K. Chandra Sekhar ,&nbsp;R. Sankar ,&nbsp;I. Panneer Muthuselvam","doi":"10.1016/j.jmmm.2025.173364","DOIUrl":"10.1016/j.jmmm.2025.173364","url":null,"abstract":"<div><div>We systematically investigate the structural, magnetic, and dielectric properties of polycrystalline samples Ni_3-xCo_xTeO₆ (0 ≤ <em>x</em> ≤ 2.85). Powder X-ray diffraction reveals a structural transition from rhombohedral (<em>R</em>3) to monoclinic (<em>C</em>2/<em>c</em>) with increasing Co²⁺ substitution. The rhombohedral phase (<em>R</em>3) persists up to <em>x</em>  ≤ 1.5, while <em>x</em>  ∼ 2.55 and 2.85 adopt the monoclinic (<em>C</em>2/<em>c</em>) structure of Co₃TeO₆. Lattice parameters <em>a</em> and <em>c</em> increase linearly with Co²⁺ content, obeying Vegard’s law. The DC magnetic susceptibility, <em>χ</em>(<em>T</em>), study reveals long-range antiferromagnetic ordering at <em>T</em>_N ∼ 53 K and weak ferro/ferrimagnetic ordering at <em>T</em>_c ∼ 82 K for lower Co²⁺ substitution. As Co²⁺ content increases, <em>T</em>_N shifts to ∼49 K, and <em>T</em>_c disappears at the critical concentration. For <em>x</em>  ∼ 2.55, <em>χ</em>(<em>T</em>) reveals multiple magnetic transitions: short-range order at <em>T</em>_m ∼ 50 K, a cusp at <em>T</em>_N1 ∼ 32 K, <em>T</em>_N2 ∼ 28.3 K, and an abrupt change at 21.8 K. For higher substitution (<em>x</em> ∼ 2.85), these transitions shift slightly to lower temperatures, <em>T</em>_m ∼ 49.3 and <em>T</em>_N2 ∼ 26.2, resembling Co₃TeO₆ except for the presence of <em>T</em>_m. All the measured samples show dielectric peaks near magnetic transitions, suggesting a magneto-dielectric effect. Our results demonstrate that Co substitution in Ni₃TeO₆ tunes both magnetic and dielectric properties across the composition range. Notably, compositions such as NCTO3 (x = 0.45) exhibit pronounced dielectric anomalies coinciding with magnetic transitions, indicating a coupling between spin and dielectric responses. This behavior points to composition-sensitive magnetoelectric interactions, underscoring the potential for tuning multiferroic functionalities within the Ni_3−xCo_xTeO₆ solid solution.</div></div>","PeriodicalId":366,"journal":{"name":"Journal of Magnetism and Magnetic Materials","volume":"630 ","pages":"Article 173364"},"PeriodicalIF":2.5,"publicationDate":"2025-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144656009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Designing multifunctional ferromagnetic high-entropy shape memory alloys (FHESMAs): Cr and Mn influence on structural, physical, magnetic and nuclear radiation shielding in NiFeGaCo alloys","authors":"İskender Özkul ,&nbsp;Oktay Karaduman ,&nbsp;Tuncay Şimşek ,&nbsp;Telem Şimşek ,&nbsp;Canan Aksu Canbay ,&nbsp;Ömer Güler ,&nbsp;Ghada ALMisned ,&nbsp;H.O. Tekin","doi":"10.1016/j.jmmm.2025.173359","DOIUrl":"10.1016/j.jmmm.2025.173359","url":null,"abstract":"<div><div>This study systematically investigates the influence of Cr and Mn additions on the structural, magnetic, and radiation shielding properties of NiFeGaCo-based ferromagnetic high-entropy shape memory alloys (FHESMAs) synthesized via the arc melting method. The fabricated NiFeGaCo, NiFeGaCoCr, and NiFeGaCoMn alloys were comprehensively characterized in terms of their phase formation, microstructure, martensitic transformation behavior, and magnetic performance. The results demonstrated that Mn addition significantly improved the magnetic properties, yielding the highest saturation magnetization (56.64 emu/g) and lowest coercivity (5.55 Oe), making NiFeGaCoMn highly suitable for soft magnetic applications. In contrast, Cr addition provided moderate magnetic behavior but enhanced structural stability with the largest crystallite size and lowest lattice strain. Moreover, gamma-ray and fast neutron shielding investigations revealed that the Cr-containing alloy exhibited superior performance in terms of linear attenuation coefficient, half-value layer, effective electron density, and fast neutron removal cross-section values, while Mn addition slightly reduced these shielding capabilities. It can be concluded that Cr addition offers a balanced advantage in designing FHESMAs with combined magnetic sensitivity and radiation shielding efficiency, whereas Mn addition is more effective for maximizing magnetic performance with a compromise in shielding characteristics.</div></div>","PeriodicalId":366,"journal":{"name":"Journal of Magnetism and Magnetic Materials","volume":"630 ","pages":"Article 173359"},"PeriodicalIF":2.5,"publicationDate":"2025-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144631999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"High–coercivity HRE–free NdFeB magnets by laser powder bed fusion","authors":"Aymeric Wolz,&nbsp;Olivier Tosoni,&nbsp;Camille Flament,&nbsp;Jean-Paul Garandet","doi":"10.1016/j.jmmm.2025.173363","DOIUrl":"10.1016/j.jmmm.2025.173363","url":null,"abstract":"<div><div>Additively manufactured NdFeB permanent magnets with no Heavy Rare Earth (HRE) such as Dy and Tb were fabricated by Laser Powder Bed Fusion (LPBF). As-built samples exhibited relative densities up to 97 % and magnetic properties up to Br = 0.667 T, H_cJ = 1173 kA.m⁻¹ and (BH)_max = 59.4 kJ.m⁻³. After an adequate annealing, a substantial increase of the magnetic properties up to Br = 0.691 <!--> <!-->T, H_cJ = 1443 kA.m⁻¹ and (BH)_max = 77.9 kJ.m⁻³ was achieved. These magnets have been elaborated using a specific powder fabricated with an in-house experimental pilot line allowing the possibility to adapt both the size (in the case of this study a narrowly-distributed powder with a volumetric D50 of 40 <!--> <!-->μm) and the chemical composition of the material as desired. The microstructure of the printed magnets has been investigated and is shown to be mainly constituted of untextured submicronic magnetic Nd₂Fe₁₄B grains surrounded by an intergranular Nd–rich phase, the same phases as reported in standard sintered magnets but with an average grain size several times smaller. Due to the presence of the Nd–rich intergranular phase, the obtained intrinsic coercivity is significantly higher than the one reported in studies of the literature working on LPBF with a commercial MQP–S powder. Nanosized Nd-rich oxide inclusions are often observed within the Nd₂Fe₁₄B grains. It is suggested that these Nd-rich oxide inclusions could act as nucleants for the Nd₂Fe₁₄B grains during the solidification process.</div></div>","PeriodicalId":366,"journal":{"name":"Journal of Magnetism and Magnetic Materials","volume":"630 ","pages":"Article 173363"},"PeriodicalIF":2.5,"publicationDate":"2025-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144656007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Perpendicularly magnetized Mn60Ga40 films on Ge(001) grown at low temperature","authors":"M. Nishioka ,&nbsp;T. Kakutani ,&nbsp;T. Kiire ,&nbsp;T. Usami ,&nbsp;S. Yamada ,&nbsp;K. Hamaya","doi":"10.1016/j.jmmm.2025.173338","DOIUrl":"10.1016/j.jmmm.2025.173338","url":null,"abstract":"<div><div>Perpendicularly magnetized materials hold significant potential for high density integration of nonvolatile spintronic memories and semiconductor spintronic devices. Here we show a perpendicularly magnetized Mn₆₀Ga₄₀ film grown on a semiconductor Ge at 100<span><math><mrow><mo>°</mo><mi>C</mi></mrow></math></span>. Using a low-temperature molecular beam epitaxy technique, we finely control the composition of thin Co<span><math><msub><mrow></mrow><mrow><mi>x</mi></mrow></msub></math></span>Fe<span><math><msub><mrow></mrow><mrow><mn>100</mn><mo>−</mo><mi>x</mi></mrow></msub></math></span> buffer layers for the growth of <span><math><mrow><mi>L</mi><msub><mrow><mn>1</mn></mrow><mrow><mi>0</mi></mrow></msub></mrow></math></span>-Mn₆₀Ga₄₀. We find that an <span><math><mrow><mi>L</mi><msub><mrow><mn>1</mn></mrow><mrow><mi>0</mi></mrow></msub></mrow></math></span>-Mn₆₀Ga₄₀ film with a Co₆₇Fe₃₃/Fe bilayer buffer structure shows perpendicular magnetic properties even on Ge. This study paves the way for perpendicular magnetic tunnel junctions with a low resistance-area product or semiconductor spintronic devices with perpendicularly magnetized spin injector/detector electrodes.</div></div>","PeriodicalId":366,"journal":{"name":"Journal of Magnetism and Magnetic Materials","volume":"630 ","pages":"Article 173338"},"PeriodicalIF":2.5,"publicationDate":"2025-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144631997","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"First-principles study of strain-controlled magnetic properties in MPX3 (M = Mn, Ni; X = S, Se) monolayers","authors":"Ting Wang,&nbsp;Tian-Yi Cai","doi":"10.1016/j.jmmm.2025.173351","DOIUrl":"10.1016/j.jmmm.2025.173351","url":null,"abstract":"<div><div>Two-dimensional materials MPX₃ (M = 3<em>d</em> transition metals; X = chalcogens) monolayers have attracted significant attention due to their rich magnetic phase diagrams and potential for various applications. The complex competition among different magnetic exchange interactions places NiPX₃ (X = S, Se) monolayers at a critical region between the zigzag-antiferromagnetic (AFM) and Néel-AFM phases, implying that their magnetic properties can be modulated by multiple fields. In this study, we systematically investigated the magnetic properties of NiPX₃ monolayers by employing first-principles calculations, exploring the modulation of magnetic behaviour under internal (element substitution) and external strains (biaxial/uniaxial strain). Our results demonstrate that both magnetic anisotropy and the magneto-optical Schäfer-Hubert (SH) effect are strongly influenced by strain. Specifically, strain can induce a flip of the magnetic easy axis from in-plane to out-of-plane and significantly enhance the magneto-optical SH effect. For instance, under −6 % biaxial compressive strain, the SH rotation angle peak of the NiPSe₃ monolayer increases from −0.62° in NiPS₃ to −1.71°. The distortion of the trigonal anti-prismatic crystal field and the breaking of the three-fold rotational symmetry are identified as the key physical mechanisms responsible for the strain-induced tuning of magnetic anisotropy and the magneto-optical SH effect. Our work provides a theoretical framework and a material design approach for achieving multi-parameter functional modulation in ultrathin spintronic devices.</div></div>","PeriodicalId":366,"journal":{"name":"Journal of Magnetism and Magnetic Materials","volume":"630 ","pages":"Article 173351"},"PeriodicalIF":2.5,"publicationDate":"2025-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144656010","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}