Magnetic properties of MnP nanowhiskers grown by MBE

被引：6
|
作者：
Bouravleuv, Alexei D. [1 ,5 ]
Mitani, Seiji [2 ]
Rubinger, Rero M. [3 ,4 ,6 ]
do Carmo, Maria Celeste [3 ,4 ]
Sobolev, Nikolai A. [3 ,4 ]
Ishibashi, Takayuki [1 ]
Koukitu, Akinori [1 ]
Takanashi, Koki [2 ]
Sato, Katsuaki [1 ]
机构：
[1] Tokyo Univ Agr & Technol, Grad Sch Engn, Tokyo 1848588, Japan
[2] Tohoku Univ, Inst Mat Res, Sendai, Miyagi 9828577, Japan
[3] Univ Aveiro, I3N, P-3810193 Aveiro, Portugal
[4] Univ Aveiro, Dept Fis, P-3810193 Aveiro, Portugal
[5] AF Ioffe Phys Tech Inst, St Petersburg 194021, Russia
[6] DFQ UNIFEI, BR-37500000 Itajuba, Brazil
来源：
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | 2008年 / 40卷 / 06期
基金：
日本学术振兴会;
关键词：
nanowhiskers; molecular beam epitaxy; magnetic properties;
D O I：
10.1016/j.physe.2007.09.166
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
MnP nanowhiskers have been grown by molecular beam epitaxy technique on the InP(100) surface. The measurements of the magnetization revealed that samples with MnP nanowhiskers exhibit ferromagnetic behavior up to room temperature. The investigation of temperature and angular dependences of ferromagnetic resonance has shown the existence of 90 degrees anisotropy. The high values of coercive field and peak temperature obtained for the samples make it possible to consider such materials for potential applications in spintronic devices. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：2037 / 2039
页数：3
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