Local Structure around Ge Atoms in IV-VI Ferromagnetic Semiconductor Ge0.6Mn0.4Te by X-Ray Fluorescence Holography

被引：3

作者：

Happo, Naohisa ^{[1
]}

Takehara, Yuki ^{[1
]}

Fujiwara, Makoto ^{[1
]}

Tanaka, Koichi ^{[1
]}

Senba, Shinya ^{[2
]}

Hosokawa, Shinya ^{[3
]}

Hayashi, Kouichi ^{[4
]}

Hu, Wen ^{[5
]}

Suzuki, Motohiro ^{[5
]}

Asada, Hironori ^{[6
]}

机构：

[1] Hiroshima City Univ, Grad Sch Informat Sci, Hiroshima 7313194, Japan

[2] Ube Natl Coll Technol, Dept Electir Engn, Ube, Yamaguchi 7558555, Japan

[3] Ctr Mat Res Using Third Generat Synchrotron Radia, Hiroshima Inst Technol, Hiroshima 7315193, Japan

[4] Tohoku Univ, Inst Mat Res, Sendai, Miyagi 9808577, Japan

[5] JAEA, SPring 8, Sayo, Hyogo 6795148, Japan

[6] Yamaguchi Univ, Grad Sch Sci & Engn, Ube, Yamaguchi 7558611, Japan

来源：

E-JOURNAL OF SURFACE SCIENCE AND NANOTECHNOLOGY | 2011年 / 9卷

关键词：

Molecular beam epitaxy; X-ray scattering; diffraction; and reflection; Fluctuation; Magnetic films; Semiconducting films;

D O I：

10.1380/ejssnt.2011.247

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Local atomic structure around Ge atoms in Ge1-xMnxTe thin film single crystal has been investigated by X-ray fluorescence holography (XFH) at room temperature. Obtained atomic image suggests that the Ge position is not stable at the exact positions of fcc cation sublattice, and reveal the fluctuations of Ge positions and/or the existence of cation vacancies.

引用

页码：247 / 250

页数：4

共 32 条

[1] Local Structure around Mn Atoms in IV-VI Ferromagnetic Semiconductor Ge0.6Mn0.4Te Investigated by X-ray Fluorescence Holography
Happo, Naohisa
Takehara, Yuki
Fujiwara, Makoto
Tanaka, Koichi
Senba, Shinya
Hosokawa, Shinya
Hayashi, Kouichi
Hu, Wen
Suzuki, Motohiro
Asada, Hironori
JAPANESE JOURNAL OF APPLIED PHYSICS, 2011, 50 (05)
[2] Local structure around Mn atoms in IV-VI ferromagnetic semiconductor Ge0.6Mn0.4Te investigated by X-ray fluorescence holography
Graduate School of Information Sciences, Hiroshima City University, Hiroshima 731-3194, Japan
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Jpn. J. Appl. Phys., 5 PART 3
[3] Distorted and Undistorted Atomic Sites in a Ferromagnetic Semiconductor Ge0.6Mn0.4Te Film Determined by X-ray Fluorescence Holography
Happo, Naohisa
Hayashi, Kouichi
Senba, Shinya
Sato, Hitoshi
Suzuki, Motohiro
Hosokawa, Shinya
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2014, 83 (11)
[4] Local environment of Mn atoms in IV-VI ferromagnetic semiconductor Ge 1-x Mnx Te
Fukuma, Y.
Sato, H.
Fujimoto, K.
Tsuji, K.
Kimura, A.
Taniguchi, M.
Senba, S.
Tanaka, A.
Asada, H.
Koyanagi, T.
Journal of Applied Physics, 2006, 99 (08):
[5] Local environment of Mn atoms in IV-VI ferromagnetic semiconductor Ge1-xMnxTe
Fukuma, Y.
Sato, H.
Fujimoto, K.
Tsuji, K.
Kimura, A.
Taniguchi, M.
Senba, S.
Tanaka, A.
Asada, H.
Koyanagi, T.
JOURNAL OF APPLIED PHYSICS, 2006, 99 (08)
[6] Atomic image around Mn atoms in diluted magnetic semiconductor Cd0.6Mn0.4Te obtained from X-ray fluorescence holography
Happo, N.
Hayashi, K.
Hosokawa, S.
JOURNAL OF CRYSTAL GROWTH, 2009, 311 (03) : 990 - 993
[7] Three-dimensional atomic image around Mn atoms in diluted magnetic semiconductor Zn0.4Mn0.6Te obtained by X-ray fluorescence holography
Hosokawa, S
Happo, N
Hayashi, K
Takahashi, Y
Ozaki, T
Horii, K
Matsubara, E
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2005, 44 (02): : 1011 - 1012
[8] Local Structure of FeSe0.4Te0.6 by Low-Temperature X-Ray Fluorescence Holography
Stellhorn, Jens Rudiger
Ideguchi, Yuki
Kimura, Koji
Hayashi, Kouichi
Happo, Naohisa
Suzuki, Motohiro
Okazaki, Hiroyuki
Yamashita, Aichi
Takano, Yoshihiko
Hosokawa, Shinya
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2018, 255 (11):
[9] Three-dimensional structural image of Zn0.4Mn0.6Te diluted magnetic semiconductor obtained by X-ray fluorescence holography
Hosokawa, S.
Happo, N.
Hayashi, K.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2007, 310 (02) : 2707 - 2709
[10] Existence of tetrahedral site symmetry about Ge atoms in a single-crystal film of Ge2Sb2Te5 found by x-ray fluorescence holography
Hosokawa, S.
Ozaki, T.
Hayashi, K.
Happo, N.
Fujiwara, M.
Horii, K.
Fons, P.
Kolobov, A. V.
Tominaga, J.
APPLIED PHYSICS LETTERS, 2007, 90 (13)

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