The structure of the 21K superconductor ThPdxB6-2x x = 0.65, determined by quantitative electron diffraction and through-focus electron holography

H. W. Zandbergen; E. J. van Zwet; J. Jansen; J. L. Sarrao; M. B. Maple; Z. Fisk; R. J. Cava

doi:10.1080/09500839508241005

The structure of the 21K superconductor ThPd_xB_6-2x x = 0.65, determined by quantitative electron diffraction and through-focus electron holography

H. W. Zandbergen, E. J. van Zwet, J. Jansen, J. L. Sarrao, M. B. Maple, Z. Fisk, R. J. Cava

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

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Abstract

Through-focus electron holography and quantitative electron diffraction have been applied to determine the structure of the 21 K superconductor ThPd_x B₆_-2x with x ≈ 0.65. This compound adopts a cubic structure (a = 0.42nm; space group, Pm 3 m), which is an intermediate between the structures of the CaB₆ and Cu₃Au. Short-range ordering results in a superstructure as is evident from diffuse streaks in the electron diffraction pattern.

Original language	English (US)
Pages (from-to)	131-138
Number of pages	8
Journal	Philosophical Magazine Letters
Volume	71
Issue number	2
DOIs	https://doi.org/10.1080/09500839508241005
State	Published - Feb 1995
Externally published	Yes

All Science Journal Classification (ASJC) codes

Condensed Matter Physics

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10.1080/09500839508241005

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title = "The structure of the 21K superconductor ThPdxB6-2x x = 0.65, determined by quantitative electron diffraction and through-focus electron holography",

abstract = "Through-focus electron holography and quantitative electron diffraction have been applied to determine the structure of the 21 K superconductor ThPdx B6-2x with x ≈ 0.65. This compound adopts a cubic structure (a = 0.42nm; space group, Pm 3 m), which is an intermediate between the structures of the CaB6 and Cu3Au. Short-range ordering results in a superstructure as is evident from diffuse streaks in the electron diffraction pattern.",

author = "Zandbergen, {H. W.} and {van Zwet}, {E. J.} and J. Jansen and Sarrao, {J. L.} and Maple, {M. B.} and Z. Fisk and Cava, {R. J.}",

note = "Funding Information: ACKNOWLEDGMENTS The authors wish to thank the Dutch Foundation for fundamental research on Matter and the Netherlands Technology Foundation for support. Work at the University of California, San Diego, was supported in part by the US Department of Energy under Grant No. DE-FC03-86ER45230.",

year = "1995",

month = feb,

doi = "10.1080/09500839508241005",

language = "English (US)",

volume = "71",

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T1 - The structure of the 21K superconductor ThPdxB6-2x x = 0.65, determined by quantitative electron diffraction and through-focus electron holography

AU - Zandbergen, H. W.

AU - van Zwet, E. J.

AU - Jansen, J.

AU - Sarrao, J. L.

AU - Maple, M. B.

AU - Fisk, Z.

AU - Cava, R. J.

N1 - Funding Information: ACKNOWLEDGMENTS The authors wish to thank the Dutch Foundation for fundamental research on Matter and the Netherlands Technology Foundation for support. Work at the University of California, San Diego, was supported in part by the US Department of Energy under Grant No. DE-FC03-86ER45230.

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N2 - Through-focus electron holography and quantitative electron diffraction have been applied to determine the structure of the 21 K superconductor ThPdx B6-2x with x ≈ 0.65. This compound adopts a cubic structure (a = 0.42nm; space group, Pm 3 m), which is an intermediate between the structures of the CaB6 and Cu3Au. Short-range ordering results in a superstructure as is evident from diffuse streaks in the electron diffraction pattern.

AB - Through-focus electron holography and quantitative electron diffraction have been applied to determine the structure of the 21 K superconductor ThPdx B6-2x with x ≈ 0.65. This compound adopts a cubic structure (a = 0.42nm; space group, Pm 3 m), which is an intermediate between the structures of the CaB6 and Cu3Au. Short-range ordering results in a superstructure as is evident from diffuse streaks in the electron diffraction pattern.

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The structure of the 21K superconductor ThPd_xB_6-2x x = 0.65, determined by quantitative electron diffraction and through-focus electron holography

Abstract

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