(Ga, Mn)As/GaAs diluted magnetic semiconductor superlattice structures prepared by molecular beam epitaxy

Aidong Shen; Hideo Ohno; Fumihiro Matsukura; Yasuhiro Sugawara; Yuzo Ohno; Norimitsu Akiba; Tatsuo Kuroiwa

doi:10.1143/jjap.36.l73

(Ga, Mn)As/GaAs diluted magnetic semiconductor superlattice structures prepared by molecular beam epitaxy

Aidong Shen, Hideo Ohno, Fumihiro Matsukura, Yasuhiro Sugawara, Yuzo Ohno, Norimitsu Akiba, Tatsuo Kuroiwa

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43 Citations (Scopus)

Abstract

A (Ga, Mn)As/GaAs superlattice, a semiconductor-based ferromagnetic/non-magnetic multilayer system, was prepared by low-temperature molecular beam epitaxy. X-ray diffraction measurements showed that the superlattice structure has high crystal perfection and good interface quality. Magnetotransport measurements revealed the presence of ferromagnetic order in the multilayer system at low temperatures.

Original language	English
Pages (from-to)	L73-L75
Journal	Japanese Journal of Applied Physics
Volume	36
Issue number	2 PART A
DOIs	https://doi.org/10.1143/jjap.36.l73
Publication status	Published - 1997 Feb 1

Keywords

(Ga, Mn)As
Diluted magnetic semiconductor
Ferromagnetic film
GaAs
III-V compound
Molecular beam epitaxy
Superlattice

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10.1143/jjap.36.l73

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title = "(Ga, Mn)As/GaAs diluted magnetic semiconductor superlattice structures prepared by molecular beam epitaxy",

abstract = "A (Ga, Mn)As/GaAs superlattice, a semiconductor-based ferromagnetic/non-magnetic multilayer system, was prepared by low-temperature molecular beam epitaxy. X-ray diffraction measurements showed that the superlattice structure has high crystal perfection and good interface quality. Magnetotransport measurements revealed the presence of ferromagnetic order in the multilayer system at low temperatures.",

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author = "Aidong Shen and Hideo Ohno and Fumihiro Matsukura and Yasuhiro Sugawara and Yuzo Ohno and Norimitsu Akiba and Tatsuo Kuroiwa",

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T1 - (Ga, Mn)As/GaAs diluted magnetic semiconductor superlattice structures prepared by molecular beam epitaxy

AU - Shen, Aidong

AU - Ohno, Hideo

AU - Matsukura, Fumihiro

AU - Sugawara, Yasuhiro

AU - Ohno, Yuzo

AU - Akiba, Norimitsu

AU - Kuroiwa, Tatsuo

PY - 1997/2/1

Y1 - 1997/2/1

N2 - A (Ga, Mn)As/GaAs superlattice, a semiconductor-based ferromagnetic/non-magnetic multilayer system, was prepared by low-temperature molecular beam epitaxy. X-ray diffraction measurements showed that the superlattice structure has high crystal perfection and good interface quality. Magnetotransport measurements revealed the presence of ferromagnetic order in the multilayer system at low temperatures.

AB - A (Ga, Mn)As/GaAs superlattice, a semiconductor-based ferromagnetic/non-magnetic multilayer system, was prepared by low-temperature molecular beam epitaxy. X-ray diffraction measurements showed that the superlattice structure has high crystal perfection and good interface quality. Magnetotransport measurements revealed the presence of ferromagnetic order in the multilayer system at low temperatures.

KW - (Ga, Mn)As

KW - Diluted magnetic semiconductor

KW - Ferromagnetic film

KW - GaAs

KW - III-V compound

KW - Molecular beam epitaxy

KW - Superlattice

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DO - 10.1143/jjap.36.l73

M3 - Article

AN - SCOPUS:0031070427

SN - 0021-4922

VL - 36

SP - L73-L75

JO - Japanese Journal of Applied Physics

JF - Japanese Journal of Applied Physics

IS - 2 PART A

ER -

(Ga, Mn)As/GaAs diluted magnetic semiconductor superlattice structures prepared by molecular beam epitaxy

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Keywords

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