Three dimensional atomic image of TlInSe2 by X-ray fluorescence holograph

Kojiro Mimura; Shinya Hosokawa; Naohisa Happo; Wen Hu; Kouichi Hayashi; Kazuki Wakita; Hirofumi Ishii; Masato Yoshimura; Jeyaraman Jeyakanthan; Nazim Mamedov

doi:10.1380/ejssnt.2011.273

Three dimensional atomic image of TlInSe₂ by X-ray fluorescence holograph

Kojiro Mimura, Shinya Hosokawa, Naohisa Happo, Wen Hu, Kouichi Hayashi, Kazuki Wakita, Hirofumi Ishii, Masato Yoshimura, Jeyaraman Jeyakanthan, Nazim Mamedov

Materials Development Division

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

5 Citations (Scopus)

Abstract

Three dimensional (3D) atomic images around the Tl atoms in single crystal TlInSe2 thermoelectric material in the incommensurate phase were reconstructed using Tl LIII X-rayuorescence holography measured at room temperature. Comparison of the experimentally obtained 3D images with the theoretically calculated ones suggests that the Tl atoms have extremely large spatial uctuations, which are related to the incommensurate phase of this material, and corresponds well to those proposed by theoretical phonon calculations.

Original language	English
Pages (from-to)	273-276
Number of pages	4
Journal	e-Journal of Surface Science and Nanotechnology
Volume	9
DOIs	https://doi.org/10.1380/ejssnt.2011.273
Publication status	Published - 2011 Jul 9

Keywords

Diffraction, and reflection
Fluctuation
Inorganic compounds
X-ray scattering

ASJC Scopus subject areas

Biotechnology
Bioengineering
Condensed Matter Physics
Mechanics of Materials
Surfaces and Interfaces
Surfaces, Coatings and Films

Access to Document

10.1380/ejssnt.2011.273

Cite this

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title = "Three dimensional atomic image of TlInSe2 by X-ray fluorescence holograph",

abstract = "Three dimensional (3D) atomic images around the Tl atoms in single crystal TlInSe2 thermoelectric material in the incommensurate phase were reconstructed using Tl LIII X-rayuorescence holography measured at room temperature. Comparison of the experimentally obtained 3D images with the theoretically calculated ones suggests that the Tl atoms have extremely large spatial uctuations, which are related to the incommensurate phase of this material, and corresponds well to those proposed by theoretical phonon calculations.",

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author = "Kojiro Mimura and Shinya Hosokawa and Naohisa Happo and Wen Hu and Kouichi Hayashi and Kazuki Wakita and Hirofumi Ishii and Masato Yoshimura and Jeyaraman Jeyakanthan and Nazim Mamedov",

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T1 - Three dimensional atomic image of TlInSe2 by X-ray fluorescence holograph

AU - Mimura, Kojiro

AU - Hosokawa, Shinya

AU - Happo, Naohisa

AU - Hu, Wen

AU - Hayashi, Kouichi

AU - Wakita, Kazuki

AU - Ishii, Hirofumi

AU - Yoshimura, Masato

AU - Jeyakanthan, Jeyaraman

AU - Mamedov, Nazim

PY - 2011/7/9

Y1 - 2011/7/9

N2 - Three dimensional (3D) atomic images around the Tl atoms in single crystal TlInSe2 thermoelectric material in the incommensurate phase were reconstructed using Tl LIII X-rayuorescence holography measured at room temperature. Comparison of the experimentally obtained 3D images with the theoretically calculated ones suggests that the Tl atoms have extremely large spatial uctuations, which are related to the incommensurate phase of this material, and corresponds well to those proposed by theoretical phonon calculations.

AB - Three dimensional (3D) atomic images around the Tl atoms in single crystal TlInSe2 thermoelectric material in the incommensurate phase were reconstructed using Tl LIII X-rayuorescence holography measured at room temperature. Comparison of the experimentally obtained 3D images with the theoretically calculated ones suggests that the Tl atoms have extremely large spatial uctuations, which are related to the incommensurate phase of this material, and corresponds well to those proposed by theoretical phonon calculations.

KW - Diffraction, and reflection

KW - Fluctuation

KW - Inorganic compounds

KW - X-ray scattering

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