稀磁半导体制备方法与磁性起源的研究是当前凝聚态物理的一项热门课题.首先介绍了自燃烧合成法的原理和优点,然后以Co和Mn掺杂ZnO为重点,总结了国内外采用自燃烧法合成的ZnO基稀磁半导体纳米颗粒晶体结构、磁性能相关的研究进展,讨论了所得纳米颗粒磁性能的内在物理机制.通过对自燃烧法合成的更宽掺杂范围ZnO基稀磁半导体纳米颗粒的研究,使我们能够更加系统地了解过渡金属掺杂ZnO材料的结构与磁性能,并探讨所得实验现象的内在物理机制.
The research on synthesis methods and origin of magnetic properties of DMS is an interesting focus in the field of condensed matter physics.In this review,the principle and advantages of auto-combustion method are introduced firstly.Taking Co-doped and Mn-doped ZnO nanoparticles as two examples,the research progress in struc-ture and magnetization of ZnO-based DMS synthesized by auto-combustion method is summarized,and the origin of magnetic properties of ZnO-based DMS nanoparticles is discussed as well More systemic results on the structure,magnetization and underlying physics of ZnO-based DMS can be obtained by studying on the wider doping range ZnO-based DMS synthesized via auto-combustion method.
参考文献
| [1] | 周勋,沈益斌,段满益,徐明,令狐荣锋.ZnO基稀磁半导体材料研究进展[J].材料导报,2007(12):106-109. |
| [2] | 常凯,夏建白.稀磁半导体--自旋和电荷的桥梁[J].物理,2004(06):414-418. |
| [3] | Furdyna J K .Diluted magnetic semiconductors[J].Journal of Applied Physics,1988,64:R29. |
| [4] | Dietl T;Ohno H;Matsukura F et al.Zener model descrip-tion of ferromagnetism in zine-blende magnetic serniconduc-tors[J].Science,2000,287:1019. |
| [5] | Overberg M E;Abernathy C R;Pearton S J et al.Indica-tion of ferromagnetism in molecular-beam-epitaxy-derived N-type GaMnN[J].Applied Physics Letters,2001,79:1312. |
| [6] | Reed M L;El-Masry N A;Stadelmaier H H et al.Room temperature ferromagnetism properties of(Ga,Mn)N[J].Applied Physics Letters,2001,79:3473. |
| [7] | Theodoropoulou N;Hehard A F;Overberg M E et al.Magnetic and structural properties of Mn-implanted GaN[J].Applied Physics Letters,2001,78:3475. |
| [8] | Ando K .Magneto-optical studies of s,p-d exchange interac-tions in GaN:Mn with room-temperature ferromagnetism[J].Applied Physics Letters,2003,82:100. |
| [9] | Sato K;Katayama-Yoshida H .Electronic structure and fer-romagnetism of transition-metal-impurity-doped zinc oxide[J].Physica B,2001,308:904. |
| [10] | 王建波,李玉国,张秋霞,夏继周,张月甫,崔传文,张敬尧.p型ZnO及ZnO基发光器件研究进展[J].微纳电子技术,2007(09):857-862. |
| [11] | Kolesnik S;Dabrowski B .Absence of room temperature ferromagnetism in bulk Mn-doped ZnO[J].Journal of Applied Physics,2004(9):5379-5381. |
| [12] | Hays J;Reddy KM;Graces NY;Engelhard MH;Shutthanandan V;Luo M;Xu C;Giles NC;Wang C;Thevuthasan S .Effect of Co doping on the structural, optical and magnetic properties of ZnO nanoparticles[J].Journal of Physics. Condensed Matter,2007(26):66203-1-66203-24-0. |
| [13] | Liu H;Zhang X;Li L et al.Role of point defects in room-temperauture ferromagnetism of Cr-doped ZnO[J].Applied Physics Letters,2007,91:072511. |
| [14] | Liu XJ;Zhu XY;Song C;Zeng F;Pan F .Intrinsic and extrinsic origins of room temperature ferromagnetism in Ni-doped ZnO films[J].Journal of Physics, D. Applied Physics: A Europhysics Journal,2009(3):035004-1-035004-7-0. |
| [15] | Naeem M;Hasanain S K;Kobayashi M et al.Effect of re-ducing atmosphere on the magntism of Zn_(1-x)CO_xO(0《x≤0.10)nanoparticles[J].Nanotechnology,2006,17:2675. |
| [16] | Risbud AS.;Spaldin NA.;Chen ZQ.;Stemmer S.;Seshadri R. .Magnetism in polycrystalline cobalt-substituted zinc oxide - art. no. 205202[J].Physical review, B. Condensed matter and materials physics,2003(20):5202-0. |
| [17] | Jayakumar O D;Salunke H G;Kadam R M et al.Magne-tism in Mn-doped ZnO nanoparticles prepared by a co-pre-cipitation method[J].Nanotechnology,2006,17:1278. |
| [18] | Wang J B;Huang G J;Zhong X L et al.Raman scattering and high temprature ferromagnetism of Mn-doped ZnO na-noparticles[J].Applied Physics Letters,2006,88:252502. |
| [19] | Hwang C C;Wu T Y .Combustion synthesis of nanocrystal-line ZnO powders using zinc nitrate and glycine as reactants-influence of reactant composition[J].Journal of Materials Science,2004,39:6111. |
| [20] | 许前丰,严有为.凝胶-燃烧合成法制备纳米氧化物颗粒的研究进展[J].材料导报,2005(z1):119-121. |
| [21] | Deka S;Pasricha R;Joy P A .Synthesis and ferromangetic properties of lightly doped nanocrystalline Zn_(1-x)Co_xO[J].CHEMISTRY OF MATERIALS,2004,16:1168. |
| [22] | Deka S;Joy PA .Electronic structure and ferromagnetism of polycrystalline Zn1-xCoxO (0 <= x <= 0.15)[J].Solid State Communications,2005(10):665-669. |
| [23] | Deka S;Pasricha R;Joy PA .Experimental comparison of the structural, magnetic, electronic, and optical properties of ferromagnetic and paramagnetic polycrystalline Zn1-xCoxO (x=0,0.05,0.1)[J].Physical review, B. Condensed matter and materials physics,2006(3):3201-1-3201-4-0. |
| [24] | Norton D P;Overberg M E et al.Ferromagnetism in co-balt-implanted ZnO[J].Applied Physics Letters,2003,83:5488. |
| [25] | Jung H. Park;Min G. Kim;Hyun M. Jang;Sangwoo Ryu;Young M. Kim .Co-metal clustering as the origin of ferromagnetism in Co-doped ZnO thin films[J].Applied physics letters,2004(8):1338-1340. |
| [26] | Mandal S K et al.Temperature dependence of solubility limits of transition metals (CO,Mn,Fe,and Ni)in ZnO nanoparticles[J].Applied Physics Letters,2006,89:144105. |
| [27] | Duan LB;Chu WG;Yu J;Wang YC;Zhang LN;Liu GY;Liang JK;Rao GH .Structural and magnetic properties of Zn1-xCoxO (0 < x <= 0.30) nanoparticles[J].Journal of Magnetism and Magnetic Materials,2008(8):1573-1581. |
| [28] | Coey J M D;Venkaesan M;Fitzgerald C B.Donor impurity band exchange in dilute ferromagnetic oxides[J].Nat Ma-ter,2005(04):173. |
| [29] | Duan LB;Rao GH;Yu J;Wang YC .Ferromagnetism of lightly Co-doped ZnO nanoparticles[J].Solid State Communications,2008(11/12):525-528. |
| [30] | Kittilstved KR;Norberg NS;Gamelin DR .Chemical manipulation of High-T-C ferromagnetism in ZnO diluted magnetic semiconductors[J].Physical review letters,2005(14):7209-1-7209-4-0. |
| [31] | Rubi D;Fontcuberta J;Calleja A;Aragones L;Capdevila XG;Segarra M .Reversible ferromagnetic switching in ZnO :(Co, Mn) powders[J].Physical review, B. Condensed matter and materials physics,2007(15):5322-1-5322-6-0. |
| [32] | Luo J;Liang JK;Liu QL;Liu FS;Zhang Y;Sun BJ;Rao GH .Structure and magnetic properties of Mn-doped ZnO nanoparticles[J].Journal of Applied Physics,2005(8):6106-1-6106-3-0. |
| [33] | Duan LB;Rao GH;Yu J;Wang YC;Chu WG;Zhang LN .Structural and magnetic properties of Zn1-xMnxO (0 <= x <= 0.40) nanoparticles[J].Journal of Applied Physics,2007(10):103907-1-103907-6-0. |
| [34] | Duan L B;Rao G H;Wang Y C et al.Magnetization and Raman scattering studies of(CO,Mn)codoped Zno nano-particles[J].Journal of Applied Physics,2008,104:013909. |
| [35] | Kaminski A et al.Polaron Percolation in diluted magnetic semiconductors[J].Physical Review Letters,2001,88:247202. |
| [36] | Schwartz D A;Gamelin D R .Reversible 300K ferromagne-tic ordering in a diluted magnetic semiconductor[J].Advanced Materials,2004,16:2115. |
| [37] | Kittilstved K R et al.Electronic structure origins of polari-ty-dependent high-T_c ferromagnetism in oxide-diluted mag-netic semiconductors[J].Nature Materials,2006,5:291. |
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