Origin and control of ferromagnetism in dilute magnetic semiconductors and oxides (invited)

被引：120

作者：

Dietl, Tomasz ^{[1
,2
,3
]}

机构：

[1] Polish Acad Sci, Inst Phys, PL-02668 Warsaw, Poland

[2] Warsaw Univ, Inst Theoret Phys, PL-00681 Warsaw, Poland

[3] Japan Sci & Technol Agcy, ERATO, Semicond Spintron Project, PL-02668 Warsaw, Poland

来源：

JOURNAL OF APPLIED PHYSICS | 2008年 / 103卷 / 07期

关键词：

D O I：

10.1063/1.2832613

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The author reviews the present understanding of the hole-mediated ferromagnetism in magnetically doped semiconductors and oxides as well as the origin of high temperature ferromagnetism in materials containing no valence band holes. It is argued that in these systems spinodal decomposition into regions with a large and a small concentration of magnetic component takes place. This self-organized assembling of magnetic nanocrystals can be controlled by codoping and growth conditions. Functionalities of these multicomponent systems are described together with prospects for their applications in spintronics, nanoelectronics, photonics, plasmonics, and thermoelectrics.

引用

收藏

页数：6

相关论文

共 83 条

[1] Semiconductor waveguide optical isolator based on nonreciprocal loss induced by ferromagnetic MnAs [J].

Amemiya, T. ;

Shimizu, H. ;

Nakano, Y. ;

Hai, P. N. ;

Yokoyama, M. ;

Tanaka, M. .

APPLIED PHYSICS LETTERS, 2006, 89 (02)

[2]

BARDEN JG, 2003, PHYS REV LETT, V91, P2503

[3] Effects of disorder on ferromagnetism in diluted magnetic semiconductors [J].

Berciu, M ;

Bhatt, RN .

PHYSICAL REVIEW LETTERS, 2001, 87 (10) :1-107203

[4] Ferromagnetic nitride-based semiconductors doped with transition metals and rare earths [J].

Bonanni, A. .

SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 2007, 22 (09) :R41-R56

[5] Paramagnetic GaN:Fe and ferromagnetic (Ga,Fe)N:: The relationship between structural, electronic, and magnetic properties [J].

Bonanni, Alberta ;

Kiecana, Michal ;

Simbrunner, Clemens ;

Li, Tian ;

Sawicki, Maciej ;

Wegscheider, Matthias ;

Quast, Martin ;

Przybylinska, Hanka ;

Navarro-Quezada, Andrea ;

Jakiela, Rafal ;

Wolos, Agnieszka ;

Jantsch, Wolfgang ;

Dietl, Tomasz .

PHYSICAL REVIEW B, 2007, 75 (12)

[6] Clustering in a precipitate-free GeMn magnetic semiconductor [J].

Bougeard, D. ;

Ahlers, S. ;

Trampert, A. ;

Sircar, N. ;

Abstreiter, G. .

PHYSICAL REVIEW LETTERS, 2006, 97 (23)

[7] The growth of GaMnAs films by molecular beam epitaxy using arsenic dimers [J].

Campion, RP ;

Edmonds, KW ;

Zhao, LX ;

Wang, KY ;

Foxon, CT ;

Gallagher, BL ;

Staddon, CR .

JOURNAL OF CRYSTAL GROWTH, 2003, 251 (1-4) :311-316

[8] Ferromagnetism in oxide semiconductors [J].

Chambers, S. A. ;

Droubay, T. C. ;

Wang, C. M. ;

Rosso, K. M. ;

Heald, S. M. ;

Schwartz, D. A. ;

Kittilstved, K. R. ;

Gamelin, D. R. .

MATERIALS TODAY, 2006, 9 (11) :28-35

[9] Origin of ferromagnetism in Zn1-xCoxO from magnetization and spin-dependent magnetoresistance measurements [J].

Dietl, T. ;

Andrearczyk, T. ;

Lipinska, A. ;

Kiecana, M. ;

Tay, Maureen ;

Wu, Yihong .

PHYSICAL REVIEW B, 2007, 76 (15)

[10] Zener model description of ferromagnetism in zinc-blende magnetic semiconductors [J].

Dietl, T ;

Ohno, H ;

Matsukura, F ;

Cibert, J ;

Ferrand, D .

SCIENCE, 2000, 287 (5455) :1019-1022

← 1 2 3 4 5 6 7 8 9 →