Structural analysis of Ti50Ni44Fe6 single crystal by X-ray fluorescence holography

Wen Hu; Kouichi Hayashi; Naohisa Happo; Shinya Hosokawa; Tomoyuki Terai; Takashi Fukuda; Tomoyuki Kakeshita; Honglan Xie; Tiqiao Xiao

doi:10.1016/j.jcrysgro.2008.09.121

Structural analysis of Ti₅₀Ni₄₄Fe₆ single crystal by X-ray fluorescence holography

Wen Hu, Kouichi Hayashi, Naohisa Happo, Shinya Hosokawa, Tomoyuki Terai, Takashi Fukuda, Tomoyuki Kakeshita, Honglan Xie, Tiqiao Xiao

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

X-ray fluorescence holography is a relatively new experimental method for the local three-dimensional atomic structure in an element-specific way. We measured the holograms of Ti₅₀Ni₄₄Fe₆ single crystal at 100 and 225 K, which correspond to its commensurate and parent phases, respectively. The atomic images of both phases were successfully reconstructed. The difference of both images shows a possibility that a cluster structure around the Fe atoms forms with a radius of 8 Å in the commensurate phase.

Original language	English
Pages (from-to)	982-985
Number of pages	4
Journal	Journal of Crystal Growth
Volume	311
Issue number	3
DOIs	https://doi.org/10.1016/j.jcrysgro.2008.09.121
Publication status	Published - 2009 Jan 15
Externally published	Yes

Keywords

A1. Phase transformation
A1. X-ray fluorescence holography
B1. Shape memory alloy

ASJC Scopus subject areas

Condensed Matter Physics
Inorganic Chemistry
Materials Chemistry

Access to Document

10.1016/j.jcrysgro.2008.09.121

Cite this

@article{d4340b010e8143efb9a8691dd916265a,

title = "Structural analysis of Ti50Ni44Fe6 single crystal by X-ray fluorescence holography",

abstract = "X-ray fluorescence holography is a relatively new experimental method for the local three-dimensional atomic structure in an element-specific way. We measured the holograms of Ti50Ni44Fe6 single crystal at 100 and 225 K, which correspond to its commensurate and parent phases, respectively. The atomic images of both phases were successfully reconstructed. The difference of both images shows a possibility that a cluster structure around the Fe atoms forms with a radius of 8 {\AA} in the commensurate phase.",

keywords = "A1. Phase transformation, A1. X-ray fluorescence holography, B1. Shape memory alloy",

author = "Wen Hu and Kouichi Hayashi and Naohisa Happo and Shinya Hosokawa and Tomoyuki Terai and Takashi Fukuda and Tomoyuki Kakeshita and Honglan Xie and Tiqiao Xiao",

year = "2009",

month = jan,

day = "15",

doi = "10.1016/j.jcrysgro.2008.09.121",

language = "English",

volume = "311",

pages = "982--985",

journal = "Journal of Crystal Growth",

issn = "0022-0248",

publisher = "Elsevier",

number = "3",

}

TY - JOUR

T1 - Structural analysis of Ti50Ni44Fe6 single crystal by X-ray fluorescence holography

AU - Hu, Wen

AU - Hayashi, Kouichi

AU - Happo, Naohisa

AU - Hosokawa, Shinya

AU - Terai, Tomoyuki

AU - Fukuda, Takashi

AU - Kakeshita, Tomoyuki

AU - Xie, Honglan

AU - Xiao, Tiqiao

PY - 2009/1/15

Y1 - 2009/1/15

N2 - X-ray fluorescence holography is a relatively new experimental method for the local three-dimensional atomic structure in an element-specific way. We measured the holograms of Ti50Ni44Fe6 single crystal at 100 and 225 K, which correspond to its commensurate and parent phases, respectively. The atomic images of both phases were successfully reconstructed. The difference of both images shows a possibility that a cluster structure around the Fe atoms forms with a radius of 8 Å in the commensurate phase.

AB - X-ray fluorescence holography is a relatively new experimental method for the local three-dimensional atomic structure in an element-specific way. We measured the holograms of Ti50Ni44Fe6 single crystal at 100 and 225 K, which correspond to its commensurate and parent phases, respectively. The atomic images of both phases were successfully reconstructed. The difference of both images shows a possibility that a cluster structure around the Fe atoms forms with a radius of 8 Å in the commensurate phase.

KW - A1. Phase transformation

KW - A1. X-ray fluorescence holography

KW - B1. Shape memory alloy

UR - http://www.scopus.com/inward/record.url?scp=59749099260&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=59749099260&partnerID=8YFLogxK

U2 - 10.1016/j.jcrysgro.2008.09.121

DO - 10.1016/j.jcrysgro.2008.09.121

M3 - Article

AN - SCOPUS:59749099260

VL - 311

SP - 982

EP - 985

JO - Journal of Crystal Growth

JF - Journal of Crystal Growth

SN - 0022-0248

IS - 3

ER -