Stress induced magnetic anisotropy on BaTiO3-CoFe2O4 nanogranular composite thin films

Barbosa J; Almeida B; Pereira AM; Araujo JP; Gomes I; Mendes J

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Stress induced magnetic anisotropy on BaTiO3-CoFe2O4 nanogranular composite thin films

机译：BaTiO3-CoFe2O4纳米颗粒复合薄膜上的应力感应磁各向异性

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摘要

The influence of stress on the magnetic properties of BaTiO3-CoFe2O4 nanocomposites deposited by laser ablation on platinum covered Si(0 0 1) substrates, was characterized. The cobalt ferrite phase was under compressive strain in the growth direction that progressively relaxed as its concentration increased. A stress induced perpendicular magnetic anisotropy was observed, that decreased with increasing CoFe2O4 content, due to the relaxation of stress in the films.

机译：表征了应力对激光烧蚀沉积在铂覆盖的Si（0 0 1）衬底上的BaTiO3-CoFe2O4纳米复合材料磁性能的影响。钴铁氧体相在生长方向上处于压缩应变，随着其浓度增加而逐渐松弛。观察到应力引起的垂直磁各向异性，该各向异性随膜中应力的松弛而随CoFe2O4含量的增加而降低。

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《Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites》 |2008年第51期|共3页
作者
Barbosa J; Almeida B; Pereira AM; Araujo JP; Gomes I; Mendes J;
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正文语种 eng
中图分类非晶态和类晶态;
关键词
Nanogranular composites; Barium titanate; Cobalt ferrite; Laser ablation deposition; Stress-compressive; Magneto striction; Magnetic anisotropy;

机译：纳米颗粒复合材料;钛酸钡;铁氧体钴;激光烧蚀沉积;应力压缩;磁致伸缩;磁各向异性;

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1. Stress induced magnetic anisotropy on BaTiO3-CoFe2O4 nanogranular composite thin films [J] . Barbosa J, Almeida B, Pereira AM, Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites . 2008,第47a51期

机译：BaTiO3-CoFe2O4纳米颗粒复合薄膜上的应力感应磁各向异性
2. Growth-induced non-planar magnetic anisotropy in FeCoZr-CaF_2 nanogranular films: Structural and magnetic characterization [J] . J. V. Kasiuk, J. A. Fedotova, J. Przewoznik, Journal of Applied Physics . 2014,第4期

机译：FeCoZr-CaF_2纳米颗粒薄膜中生长诱导的非平面磁各向异性：结构和磁性表征
3. High-Frequency Magnetic Loss in Nanogranular FeCoTiO Films With Different Histories of Induced Uniaxial Anisotropy [J] . Yuhan He, Yicheng Wang, Zhiyong Zhong, IEEE Transactions on Magnetics . 2018,第11期

机译：具有不同诱导历史的纳米颗粒FeCoTiO薄膜的高频磁损耗
4. High Frequency Magnetic Loss in Nanogranular FeCoTiO Films With Different History of Induced Uniaxial Anisotropy. [C] . Y. He, Y. Wang, Z. Zhong, IEEE International Magnetics Conference . 2018

机译：具有不同诱导历史的单轴各向异性历史的纳米颗粒FeCoTiO薄膜中的高频磁损耗。
5. Interplay of magnetic anisotropy and magnetization reversal in ferromagnetic thin films for spintronics applications [D] . Paul, Soumalya. 2016

机译：铁磁薄膜磁各向异性和磁化逆转的相互作用，用于闪铜管应用
6. Modification of crystal anisotropy and enhancement of magnetic moment of Co-doped SnO2 thin films annealed under magnetic field [O] . Sagrario M Loya-Mancilla, Pankaj Poddar, Raja Das, 2014

机译：磁场退火后Co掺杂SnO2薄膜晶体各向异性的改变和磁矩的增强
7. Magnetic Nanoparticles in “Amorphous Ferromagnetic Metal-Insulator” Nanogranular thin Films [O] . Granovsky A., Kalinin Yu., Sitnikov A., 2016

机译：“非晶铁磁金属绝缘体”纳米颗粒薄膜中的磁性纳米颗粒

Stress induced magnetic anisotropy on BaTiO3-CoFe2O4 nanogranular composite thin films

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