GdFe11Ti和GdFe11TiH的磁各向异性

Magneto-crystalline Anisotropies of GdFe₁₁Ti and GdFe₁₁TiH

ZHANG Yan-xiang¹, YAN Yu², DU Xiao-bo², WANG Xiang-qun², SU Feng², JIN Han-min²

(1. Jilin Provincial Institute of Education, Changchun 130022, China; 2. College of Physics, Jilin University, Changchun 130021, China)

Received:2005-09-08 Revised:1900-01-01 Online:2006-03-26 Published:2006-03-26
Contact: YAN Yu

Abstract

Abstract: The magnetization curves of magnetically aligned powder samples of GdFe₁₁Ti and GdFe₁₁TiH at 300 K were analysed based on the single ion model. The values of magneto-crystalline anisotropy constants were fitted to be 15.0 K/f.u. and 17.0 K/f.u., which are strikingly different from those of YFe₁₁Ti and YFe₁₁TiH. It was shown that the difference comes from the anisotropy of Gd-Fe exchange interaction in Gd compounds.

Key words: magneto-crystalline anisotropy, magnetization curves, rare-earth compounds

CLC Number:

O482.5

ZHANG Yan-xiang, YAN Yu, DU Xiao-bo, WANG Xiang-qun, SU Feng, JIN Han-min. Magneto-crystalline Anisotropies of GdFe₁₁Ti and GdFe₁₁TiH[J].J4, 2006, 44(02): 254-256.

[1]	WANG Qian, SHEN Huijuan, SHI Lijia, MA Yue, XU Shichong, LI Haibo, LIU Mei. Effect of Different Thicknesses of Co Underlayer on （001） Orientation of FeCo [J]. Journal of Jilin University Science Edition, 2017, 55(06): 1587-1590.
[2]	SUN Yuan, SUN Zhenghao, LENG Jing, WANG Lili, YANG Qiang, LIU Weida, LIU Runru. FirstPrinciples Calculation on Magnetism of MultiferroicMaterials BiNi_xFe_1-xO₃(x=0~0.5) [J]. Journal of Jilin University Science Edition, 2017, 55(02): 398-402.
[3]	XU Jian, CHEN Fanghui, ZHANG Yumei, LIU Mei, LI Haibo. Effect of Deposition Thickness on (001) Texture andMagnetic Properties of L1₀-FePt Thin Films [J]. Journal of Jilin University Science Edition, 2013, 51(06): 1143-1147.
[4]	XU Shi-Feng, XU Dan, HOU Zhi-Feng, ZHANG Jin-Bao, SU Feng, SUN Li-Yuan, WANG Wen-Quan-. Influence of Mn Doped \|in Fe₈₁Al₁₉ Alloys on \|Their Magnetostriction and Electronic Transport Property [J]. J4, 2013, 51(02): 297-300.
[5]	LUO Li-Jin, ZHONG Chong-Gui, FANG Jing-Huai, YANG Jian-Hua, ZHOU Peng-Xia, JIANG Hua-Fan. First\\|Principles \|of Electronic Structure and Magnetic Properties and Tetragonal Distortion of \|Heusler Alloy Mn₂ [J]. J4, 2012, 50(05): 1015-1019.
[6]	LUO Li-Jin, QUAN Hong-Rui, ZHONG Chong-Gui, FANG Jing-Huai, JIANG Jing, JIANG Hua-Fan. Electronic Structure, Response to Pressure and Soft Tetragonal Distortions for \|Heusler Alloy Ni₂MnAl Studied via First-Principles [J]. J4, 2010, 48(03): 468-472.
[7]	YU Tao, WANG Dong mei, WANG Xiang qun, ZHOU Jian wei. Influence of Thermal Annealing on Magnetic Properties of Nanostructured CoFe₂O₄ Ferrite Prepared by Combustion Method [J]. J4, 2009, 47(03): 571-574.
[8]	YANG Wen hua, XUE Xu yan, LONG Yun ze. Effect of Dy on Magnetic Properties of Nd60Fe30Al10 Amorphous Alloys [J]. J4, 2009, 47(01): 111-114.
[9]	ZHAO Hui, WANG Xiang qun, DU Xiao bo, YU Tao, WANG Dong mei,DONG Yi, ZHANG Yan xiang. Effect of Complex TiO₂ Addition on the Electrical Transport and Magnetoresistance Properties of La_2/3(Ca_0.65Ba_0.35)_1/3MnO₃ [J]. J4, 2008, 46(04): 729-733.
[10]	JIAO Zhi wei, LIU Yang, WANG Li li, YANG Jing hai, ZONG Zhan guo, GONG Jie. Synthesis and Magnetic Properties of Hexagonal Close-packed Ni Nanoparticles [J]. J4, 2008, 46(04): 743-746.
[11]	LI Hai bo,, CHEN Jing yan, LIU Mei, MENG Xiang dong. Preparation and Magnetic Properties of CoFe₂O₄/SiO₂Nano-composites [J]. J4, 2007, 45(03): 455-457.
[12]	XU Shi feng, WANG Ye, WANG Wen quan, XU Qin ying, XING Bing bing, CHEN Dong feng. Structure and Magnetic Properties of Melt-spun LaCo_13-xAl_x Ribbons [J]. J4, 2006, 44(06): 972-975.
[13]	WANG Wen-quan, ZHOU Hang, XU Shi-feng, XU Qin-ying, XING Bing-bing. Magnetocrystalline Anisotropy of (Nd_1-xEr_x)₃Fe_27.31Ti_1.69 Compounds [J]. J4, 2005, 43(06): 822-824.
[14]	DONG Feng-xia, ZHENG Ying-guang, TIAN Hong-wei, DING Tao, KAN Dong-wu, GAO Yan-jun, ZHAO Zhu-di, ZHENG Wei-tao. Electron paramagnetic resonance studies of magnetic transitionin La_0.67Ca_0.33MnO₃ with CMR [J]. J4, 2004, 42(04): 591-593.
[15]	XU Feng, ZHANG Jia-xiu, HUANG Yong-ren. Study and computer simulation on Gaussian-Sinc pulse [J]. J4, 2004, 42(02): 246-250.

Magneto-crystalline Anisotropies of GdFe₁₁Ti and GdFe₁₁TiH

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Comments

Recommended 0

Magneto-crystalline Anisotropies of GdFe11Ti and GdFe11TiH

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Comments

Recommended 0

Magneto-crystalline Anisotropies of GdFe₁₁Ti and GdFe₁₁TiH