Structure refinement of i-al-pd-mn quasicrystals by ip-weissenberg camera data

Akiji Yamamoto; H. Takakura; A. P. Tsai

doi:10.1016/S0925-8388(02)00164-0

Structure refinement of i-al-pd-mn quasicrystals by ip-weissenberg camera data

Akiji Yamamoto, H. Takakura, A. P. Tsai

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

18 Citations (Scopus)

Abstract

The structure refinement of i-Al-Pd-Mn quasicrystals using an IP-Weissenberg camera is reported. A 6D model proposed previously [Mater. Sci. Forum 150-151 (1944) 211] was used as an initial model for the refinement and was modified during the refinement. The final model includes 91 structural parameters and gave R-factors of R_w = 0.053 and R = 0.054 for 377 independent reflections. This suggests that an IP-Weissenberg camera gives a reliable data set for quasicrystals which includes many weak reflections. The structure includes two 20

Original language	English
Pages (from-to)	159-163
Number of pages	5
Journal	Journal of Alloys and Compounds
Volume	342
Issue number	1-2
DOIs	https://doi.org/10.1016/S0925-8388(02)00164-0
Publication status	Published - 2002 Aug 14
Externally published	Yes

Keywords

Crystal structure and symmetry
Quasicrystals
X-Ray diffraction

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

Access to Document

10.1016/S0925-8388(02)00164-0

Cite this

@article{a4db8b1276534679a205f4b9e179e8f6,

title = "Structure refinement of i-al-pd-mn quasicrystals by ip-weissenberg camera data",

abstract = "The structure refinement of i-Al-Pd-Mn quasicrystals using an IP-Weissenberg camera is reported. A 6D model proposed previously [Mater. Sci. Forum 150-151 (1944) 211] was used as an initial model for the refinement and was modified during the refinement. The final model includes 91 structural parameters and gave R-factors of Rw = 0.053 and R = 0.054 for 377 independent reflections. This suggests that an IP-Weissenberg camera gives a reliable data set for quasicrystals which includes many weak reflections. The structure includes two 20",

keywords = "Crystal structure and symmetry, Quasicrystals, X-Ray diffraction",

author = "Akiji Yamamoto and H. Takakura and Tsai, {A. P.}",

note = "Funding Information: This work is partially supported by {\textquoteleft}Core Research for Evolutional Science and Technology{\textquoteright}. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.",

year = "2002",

month = aug,

day = "14",

doi = "10.1016/S0925-8388(02)00164-0",

language = "English",

volume = "342",

pages = "159--163",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier BV",

number = "1-2",

}

TY - JOUR

T1 - Structure refinement of i-al-pd-mn quasicrystals by ip-weissenberg camera data

AU - Yamamoto, Akiji

AU - Takakura, H.

AU - Tsai, A. P.

PY - 2002/8/14

Y1 - 2002/8/14

N2 - The structure refinement of i-Al-Pd-Mn quasicrystals using an IP-Weissenberg camera is reported. A 6D model proposed previously [Mater. Sci. Forum 150-151 (1944) 211] was used as an initial model for the refinement and was modified during the refinement. The final model includes 91 structural parameters and gave R-factors of Rw = 0.053 and R = 0.054 for 377 independent reflections. This suggests that an IP-Weissenberg camera gives a reliable data set for quasicrystals which includes many weak reflections. The structure includes two 20

AB - The structure refinement of i-Al-Pd-Mn quasicrystals using an IP-Weissenberg camera is reported. A 6D model proposed previously [Mater. Sci. Forum 150-151 (1944) 211] was used as an initial model for the refinement and was modified during the refinement. The final model includes 91 structural parameters and gave R-factors of Rw = 0.053 and R = 0.054 for 377 independent reflections. This suggests that an IP-Weissenberg camera gives a reliable data set for quasicrystals which includes many weak reflections. The structure includes two 20

KW - Crystal structure and symmetry

KW - Quasicrystals

KW - X-Ray diffraction

UR - http://www.scopus.com/inward/record.url?scp=0037077515&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0037077515&partnerID=8YFLogxK

U2 - 10.1016/S0925-8388(02)00164-0

DO - 10.1016/S0925-8388(02)00164-0

M3 - Article

AN - SCOPUS:0037077515

VL - 342

SP - 159

EP - 163

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

SN - 0925-8388

IS - 1-2

ER -

Structure refinement of i-al-pd-mn quasicrystals by ip-weissenberg camera data

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this