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  4. 磁性材料交换偏置效应研究进展

中国材料进展, 2011, 30(1): 46-53.

磁性材料交换偏置效应研究进展

董思宁 1, , 黄晓桦 2, , 李晓光 3,

1.中国科学技术大学物理系合肥微尺度物质科学国家实验室,安徽,合肥,230026

2.中国科学技术大学物理系合肥微尺度物质科学国家实验室,安徽,合肥,230026;厦门理工学院数理系,福建,厦门,361024

3.中国科学技术大学物理系合肥微尺度物质科学国家实验室,安徽,合肥,230026

基金项目:   国家自然科学基金(50832007)   国家重大研究计划项目(2009CB929502)  

关键词： 交换偏置效应 , 磁各向异性 , 铁磁-反铁磁界面

Research Progress on Exchange Bias Effect in Magnetic Materials

磁性材料中交换偏置效应对自旋电子学的基础研究和应用发展起到了至关重要的作用,因此也成为无机非金属材料的研究中最为活跃的领域之一.由于交换偏置效应来源于铁磁/反铁磁界面处的交换耦合作用,所以相关的研究工作主要集中在铁磁/反铁磁双层膜体系;在一些基态为反铁磁的类钙钛矿锰氧化物中,由于存在相分离形成的铁磁团簇也观察到了交换偏置现象;此外,很多磁性材料纳米化后也出现了交换偏置效应.主要从这3方面介绍了在新材料体系中交换偏置效应的研究进展,以及交换偏置效应在自旋相关器件中的应用,提出了一些研究中面临的挑战并对发展方向作出展望.

参考文献

[1] Wolf S A;Awschalom D D;Buhrman R A et al.Spintronics:A Spin-Based Electronics Vision for the Future[J].Science,2001,294(5546):1488-1495.
[2] Zutic I;Fabian J;Das Sarma S .Spintronics: Fundamentals and applications[J].Reviews of Modern Physics,2004(2):323-410.
[3] Meiklejohn w H;Bean C P .New Magnetic Anisotropy[J].Physical Review,1956,102(05):1413-1414.
[4] Dieny B;Speriosu V S;Metin S et al.Magnetotransport Prop-erties of Magnetically Soft Spin Valve Structures[J].Journal of Applied Physics,1991,69(08):4774-4779.
[5] Meiklejohn w H;Bean C P .New Magnetic Anisotropy[J].Physical Review,1957,105(03):904-913.
[6] Mauri D;Siegmann H C;Bagus P S et al.Simple Model for Thin Ferromagnetic Films Exchange Coupled to an Antiferromag-netic Substrate[J].Journal of Applied Physics,1987,62(07):3047-3049.
[7] Malozemoff A P .Random-Field Model of Exchange Anisotropy at Rough Ferromagnetic-Antiferromagnetic Interfaces[J].Physical Review B,1987,35(07):3679-3682.
[8] Malozemoff A P .Heisenberg-to-Icing Crossover in A random-Field Model with Uniaxial Anisotropy[J].Physical Review B,1988,37(13):7673-7679.
[9] Nogué J;Schuller I K .Exchange Bias[J].Journal of Magnetism and Magnetic Materials,1999,192:203.
[10] A.F. Berkowitz;K. Takano .Exchange anisotropy --a review[J].Journal of Magnetism and Magnetic Materials,1999(1/3):552-570.
[11] Miguel Kiwi .Exchange bias theory[J].Journal of Magnetism and Magnetic Materials,2001(3):584-595.
[12] Stamps RL. .Mechanisms for exchange bias [Review][J].Journal of Physics, D. Applied Physics: A Europhysics Journal,2000(23):R247-R268.
[13] Nogues J;Sort J;Langlais V;Skumryev V;Surinach S;Munoz JS;Baro MD .Exchange bias in nanostructures[J].Physics Reports: A Review Section of Physics Letters (Section C),2005(3):65-117.
[14] Egelhoff WF.;Powell CJ.;Stiles MD.;Mcmichael RD.;Lin CL. Sivertsen JM.;Judy JH.;Takano K.;Berkowitz AE.;Anthony TC.;Brug JA.;Chen PJ. .OPTIMIZING THE GIANT MAGNETORESISTANCE OF SYMMETRIC AND BOTTOM SPIN VALVES[J].Journal of Applied Physics,1996(8 Pt.2a):5277-5281.
[15] Tulapurkar A A;Suzuki Y;Fukushima A et al.Spin-Torque Diode Effect in Magnetic Tunnel Junctions[J].Nature,2005,438(7 066):339-342.
[16] Bruno P .Theory of Interlayer Exchange Interactions in Magnetic Multilayens[J].Journal of Physics: Condensed Matter,1999,11(48):9403-9419.
[17] W. F. Egelhoff Jr.;P. J. Chen;C. J. Powell;D. Parks;G. Serpa;R. D. McMichael;D. Martien;A. E. Berkowitz .Specular electron scattering in metallic thin films[J].Journal of Vacuum Science & Technology, B. Microelectronics and Nanometer Structures: Processing, Measurement and Phenomena,1999(4):1702-1707.
[18] Baltz V;Sort J;Landis S;Rodmacq B;Dieny B .Tailoring size effects on the exchange bias in ferromagnetic-antiferromagnetic < 100 nm nanostructures[J].Physical review letters,2005(11):7201-1-7201-4-0.
[19] Kobrinskii A L;Goldman A M;Varela M et al.Thickness Dependence of the Exchange Bias in Epitaxial Manganite Bilayeis[J].Physical Review B,2009,79(09):094405.
[20] Zhan Q F;Krishnan K M .In-Plane Reorientation of Agnetiza-tion in Epitaxial Exchange Biased Fe/MnPd Bilayera[J].Applied Physics Letters,2010,96(11):112506.
[21] Dho J;Blamire MG .Competing functionality in multiferroic YMnO3[J].Applied physics letters,2005(25):52504-1-52504-3-0.
[22] Zhu SJ;Zhao BR;Zhu BY;Xu B;Cao LX;Qiu XG .Oscillatory exchange coupling in La0.67Sr0.33MnO3/SrTiO3 superlattices[J].Applied physics letters,2007(1):12505-1-12505-3-0.
[23] Ali M;Marrows CH;Hickey BJ .Controlled enhancement or suppression of exchange biasing using impurity delta layers[J].Physical review, B. Condensed matter and materials physics,2008(13):134401-1-134401-7-0.
[24] Yu. Yanson;O. Petracic;K. Westerholt;H. Zabel .Tuning the exchange bias by using Cr interfacial dusting layers[J].Physical review, B. Condensed matter and materials physics,2008(20):205430-1-205430-6-0.
[25] Ali M.;Marrows CH.;Al-Jawad M.;Hickey BJ.;Misra A.;Nowak U.;Usadel KD. .Antiferromagnetic layer thickness dependence of the IrMn/Co exchange-bias system - art. no. 214420[J].Physical review, B. Condensed matter and materials physics,2003(21):4420-0.
[26] Wang J;Neaton J B;Zheng H et al.Epitaxial BiFeO3 Multi-ferroic Thin Film Heterostructures[J].Science,2003,299(5 613):1719-1722.
[27] Ying-Hao Chu;Lane W. Martin;Mikel B. Holcomb;Ramamoorthy Ramesh .Controlling magnetism with multiferroics[J].Materials Today,2007(10):16-23.
[28] Chu Y H;Martin L W;Holcomb M B et al.Electric-Field Control of Local Ferromagnetism Using a Magnetcelectric Multifer-roic[J].Nature Materials,2008,7(06):478-482.
[29] Claude Ederer;Nicola A. Spaldin .Weak ferromagnetism and magnetoelectric coupling in bismuth ferrite[J].Physical review, B. Condensed matter and materials physics,2005(6):060401.1-060401.4.
[30] Martin LW;Chu YH;Holcomb MB;Huijben M;Yu P;Han SJ;Lee D;Wang SX;Ramesh R .Nanoscale control of exchange bias with BiFeO3 thin films[J].Nano letters,2008(7):2050-2055.
[31] Bea H;Bibes M;Ott F et al.Mechanisms of Exchange Bias with Multiferroic BiFe03 Epitaxial Thin Films[J].Physical Review Letters,2008,100(01):017204.
[32] Dong S;Yamauchi K;Yunoki S et al.Exchange Bias Driven by the Dzyaloshinskii-Moriya Interaction and Ferroelectric Polari-zation at G-Type Antifenromagnetic Pemvskite Interfaces[J].Physical Review Letters,2009,103(12):127201.
[33] Borisov P;Hochatrat A;Chen X et al.Magnetcelectric Switc-hing of Exchange Bias[J].Physical Review Letters,2005,94(11):117203.
[34] Chen X;Hochstrat A;Borisov P et al.Magnetoelectric Ex-change Bias Systems in Spintronics[J].Applied Physics Letters,2006,89:202508.
[35] Dagotto E.;Moreo A.;Hotta T. .Colossal magnetoresistant materials: The key role of phase separation [Review][J].Physics Reports: A Review Section of Physics Letters (Section C),2001(1/3):1-153.
[36] Niebieskikwiat D;Salamon MB .Intrinsic interface exchange coupling of ferromagnetic nanodomains in a charge ordered manganite[J].Physical review, B. Condensed matter and materials physics,2005(17):4422-1-4422-6-0.
[37] Tang Y K;Sun Y;Cheng Z H .Exchange Bias Associated with Phase Separation in the Perovskite Cobaltite La1-xSrxGoO3[J].Physical Review B,2006,73(17):174419.
[38] Qian T;Li G;Zhang T;Zhou TF;Xiang XQ;Kang XW;Li XG .Exchange bias tuned by cooling field in phase separated Y0.2Ca0.8MnO3[J].Applied physics letters,2007(1):12503-1-12503-3-0.
[39] De K;Patra M;Majumdar S et al.Giri.Exchange Bias in La-Deficient Cluster-Glass Gompotmd La0.87Mn0.7Fe0.3O3[J].Journal of Physics D: Applied Physics,2008,41(17):175007.
[40] Zhe Li;Chao Jing;Jiping Chen;Shujuan Yuan;Shixun Cao;Jincang Zhang .Observation of exchange bias in the martensitic state of Ni_(50)Mn_(36)Sn_(14) Heusler alloy[J].Applied physics letters,2007(11):112505-1-112505-3-0.
[41] Karmakar S;Taran S;Bose E et al.Evidence of Intrinsic Ex-change Bias and Its Origin in Spin-Class-Like Disordered L0.5 Sr0.5MnO3 Manganites(L=Y,Y0.5Sm0.5,and Y0.5La0.5)[J].Physical Review B,2008,77(14):144409.
[42] A. Hoffmann .Symmetry Driven Irreversibilities at Ferromagnetic-Antiferromagnetic Interfaces[J].Physical review letters,2004(9):97203.1-97203.4.
[43] Li XG.;Zheng RK.;Li G.;Zhou HD.;Huang RX.;Xie JQ.;Wang ZD. .Jahn-Teller effect and stability of the charge-ordered state in La1-xCaxMnO3 (0.5 <= x <= 0.9) manganites[J].EPL,2002(5):670-676.
[44] Skumryev V.;Stoyanov S.;Zhang Y.;Hadjipanayis G.;Givord D.;Nogues J. .Beating the superparamagnetic limit with exchange bias[J].Nature,2003(6942):850-853.
[45] Lucia Del Bianco;Dino Fiorani;Alberto M. Testa;Ennio Bonetti;Luca Signorini .Field-cooling dependence of exchange bias in a granular system of Fe nanoparticles embedded in an Fe oxide matrix[J].Physical review, B. Condensed matter and materials physics,2004(5):052401.1-052401.4.
[46] Si PZ;Li D;Lee JW;Choi CJ;Zhang ZD;Geng DY;Bruck E .Unconventional exchange bias in oxide-coated manganese nanoparticles[J].Applied physics letters,2005(13):3122-1-3122-3-0.
[47] Feygenson M;Yiu Y;Kou A et al.Controlling the Exchange Bias Field in Co Core/CoO Shell Nanoparticles[J].Physical Review B,2010,81(19):195445.
[48] German Salazar-Alvarez;Jordi Sort;Santiago Surinach .Synthesis and Size-Dependent Exchange Bias in Inverted Core-Shell MnO|Mn_3O_4 Nanoparticles[J].Journal of the American Chemical Society,2007(29):9102-9108.
[49] Zhang T;Zhou TF;Qian T;Li XG .Particle size effects on interplay between charge ordering and magnetic properties in nanosized La0.25Ca0.75MnO3[J].Physical review, B. Condensed matter and materials physics,2007(17):174415-1-174415-7-0.
[50] Huang XH;Ding JF;Zhang GQ;Hou Y;Yao YP;Li XG .Size-dependent exchange bias in La0.25Ca0.75MnO3 nanoparticles[J].Physical review, B. Condensed matter and materials physics,2008(22):224408-1-224408-5-0.
[51] C. Diaz-Guerra;M. Vila;J. Piqueras .Exchange bias in single-crystalline CuO nanowires[J].Applied physics letters,2010(19):193105-1-193105-3.
[52] Salabas EL;Rumplecker A;Kleitz F;Radu F;Schuth F .Exchange anisotropy in nanocasted Co3O4 nanowires[J].Nano letters,2006(12):2977-2981.
[53] Wang N;Cao X;Lin G;Shihe Y .lambda-MnO2 nanodisks and their magnetic properties[J].Nanotechnology,2007(47):475605-1-475605-4-0.
[54] Tripathy D;Adeyeye AO;Singh N;Stamps RL .Controlling the magnetization reversal in exchange-biased Co/CoO elongated nanorings[J].Nanotechnology,2009(1):015304-1-015304-6-0.
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