Seeking room-temperature ferromagnetic semiconductors

被引：262

作者：

Ando, Koji ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Nanoelect Res Inst, Tsukuba, Ibaraki 3058568, Japan

来源：

SCIENCE | 2006年 / 312卷 / 5782期

关键词：

D O I：

10.1126/science.1125461

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Microelectronic circuits that retain their logic state when the power is off would permit entirely new kinds of computers. Ferromagnetic semiconductors might make this technology possible.

引用

页码：1883 / 1885

页数：3

共 22 条

[1] Absence of magnetism in hafnium oxide films [J].

Abraham, DW ;

Frank, MM ;

Guha, S .

APPLIED PHYSICS LETTERS, 2005, 87 (25) :1-3

[2] Optical properties and functions of dilute magnetic semiconductors [J].

Ando, K ;

Saito, H ;

Zayets, V ;

Debnath, MC .

JOURNAL OF PHYSICS-CONDENSED MATTER, 2004, 16 (48) :S5541-S5548

[3] Magneto-optical study of spin-carrier interactions in (In,Mn)As [J].

Ando, K ;

Munekata, H .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2004, 272 :2004-2005

[4] Magneto-optical studies of s,p-d exchange interactions in GaN:Mn with room-temperature ferromagnetism [J].

Ando, K .

APPLIED PHYSICS LETTERS, 2003, 82 (01) :100-102

[5]

Ando K, 2000, SPRINGER SERIES SOLI, V128, P211

[6] Magneto-optic effect of the ferromagnetic diluted magnetic semiconductor Ga1-xMnxAs [J].

Ando, K ;

Hayashi, T ;

Tanaka, M ;

Twardowski, A .

JOURNAL OF APPLIED PHYSICS, 1998, 83 (11) :6548-6550

[7] Magnetic properties and disorder effects in diluted magnetic semiconductors -: art. no. 195210 [J].

Bergqvist, L ;

Eriksson, O ;

Kudrnovsky, J ;

Drchal, V ;

Bergman, A ;

Nordström, L ;

Turek, I .

PHYSICAL REVIEW B, 2005, 72 (19)

[8] 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

[9] Prospects for high temperature ferromagnetism in (Ga,Mn)As semiconductors -: art. no. 165204 [J].

Jungwirth, T ;

Wang, KY ;

Masek, J ;

Edmonds, KW ;

König, J ;

Sinova, J ;

Polini, M ;

Goncharuk, NA ;

MacDonald, AH ;

Sawicki, M ;

Rushforth, AW ;

Campion, RP ;

Zhao, LX ;

Foxon, CT ;

Gallagher, BL .

PHYSICAL REVIEW B, 2005, 72 (16)

[10] On the origin of high-temperature ferromagnetism in the low-temperature-processed Mn-Zn-O system [J].

Kundaliya, DC ;

Ogale, SB ;

Lofland, SE ;

Dhar, S ;

Metting, CJ ;

Shinde, SR ;

Ma, Z ;

Varughese, B ;

Ramanujachary, KV ;

Salamanca-Riba, L ;

Venkatesan, T .

NATURE MATERIALS, 2004, 3 (10) :709-714

← 1 2 3 →