Synthesis, structure, and superconductivity in the new-structure-type compound: SrPt6P2

Bing Lv; Benmaan I. Jawdat; Zheng Wu; Maurice Sorolla; Melissa Gooch; Kui Zhao; Liangzi Deng; Yu Yi Xue; Bernd Lorenz; Arnold M. Guloy; Ching Wu Chu

doi:10.1021/ic502377v

Synthesis, structure, and superconductivity in the new-structure-type compound: SrPt₆P₂

Bing Lv, Benmaan I. Jawdat, Zheng Wu, Maurice Sorolla, Melissa Gooch, Kui Zhao, Liangzi Deng, Yu Yi Xue, Bernd Lorenz, Arnold M. Guloy, Ching Wu Chu

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研究成果: Article › 同行評審

9 引文斯高帕斯（Scopus）

摘要

A metal-rich ternary phosphide, SrPt₆P₂, with a unique structure type was synthesized at high temperatures. Its crystal structure was determined by single-crystal X-ray diffraction [cubic space group Pa3¯ Z = 4; a = 8.474(2) Å, and V = 608.51(2) Å³]. The structure features a unique three-dimensional anionic (Pt₆P₂)^2- network of vertex-shared Pt₆P trigonal prisms. The Sr atoms occupy a 12-coordinate (Pt) cage site and form a cubic close-packed (face-centered-cubic) arrangement, and the P atoms formally occupy tetrahedral interstices. The metallic compound becomes superconducting at 0.6 K, as evidenced by magnetic and resistivity measurements.

原文	English
頁（從 - 到）	1049-1054
頁數	6
期刊	Inorganic Chemistry
卷	54
發行號	3
DOIs	https://doi.org/10.1021/ic502377v
出版狀態	Published - 2015 二月 2

All Science Journal Classification (ASJC) codes

Physical and Theoretical Chemistry
Inorganic Chemistry

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10.1021/ic502377v

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引用此

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abstract = "A metal-rich ternary phosphide, SrPt6P2, with a unique structure type was synthesized at high temperatures. Its crystal structure was determined by single-crystal X-ray diffraction [cubic space group Pa3¯ Z = 4; a = 8.474(2) {\AA}, and V = 608.51(2) {\AA}3]. The structure features a unique three-dimensional anionic (Pt6P2)2- network of vertex-shared Pt6P trigonal prisms. The Sr atoms occupy a 12-coordinate (Pt) cage site and form a cubic close-packed (face-centered-cubic) arrangement, and the P atoms formally occupy tetrahedral interstices. The metallic compound becomes superconducting at 0.6 K, as evidenced by magnetic and resistivity measurements.",

author = "Bing Lv and Jawdat, {Benmaan I.} and Zheng Wu and Maurice Sorolla and Melissa Gooch and Kui Zhao and Liangzi Deng and Xue, {Yu Yi} and Bernd Lorenz and Guloy, {Arnold M.} and Chu, {Ching Wu}",

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T1 - Synthesis, structure, and superconductivity in the new-structure-type compound

T2 - SrPt6P2

AU - Lv, Bing

AU - Jawdat, Benmaan I.

AU - Wu, Zheng

AU - Sorolla, Maurice

AU - Gooch, Melissa

AU - Zhao, Kui

AU - Deng, Liangzi

AU - Xue, Yu Yi

AU - Lorenz, Bernd

AU - Guloy, Arnold M.

AU - Chu, Ching Wu

PY - 2015/2/2

Y1 - 2015/2/2

N2 - A metal-rich ternary phosphide, SrPt6P2, with a unique structure type was synthesized at high temperatures. Its crystal structure was determined by single-crystal X-ray diffraction [cubic space group Pa3¯ Z = 4; a = 8.474(2) Å, and V = 608.51(2) Å3]. The structure features a unique three-dimensional anionic (Pt6P2)2- network of vertex-shared Pt6P trigonal prisms. The Sr atoms occupy a 12-coordinate (Pt) cage site and form a cubic close-packed (face-centered-cubic) arrangement, and the P atoms formally occupy tetrahedral interstices. The metallic compound becomes superconducting at 0.6 K, as evidenced by magnetic and resistivity measurements.

AB - A metal-rich ternary phosphide, SrPt6P2, with a unique structure type was synthesized at high temperatures. Its crystal structure was determined by single-crystal X-ray diffraction [cubic space group Pa3¯ Z = 4; a = 8.474(2) Å, and V = 608.51(2) Å3]. The structure features a unique three-dimensional anionic (Pt6P2)2- network of vertex-shared Pt6P trigonal prisms. The Sr atoms occupy a 12-coordinate (Pt) cage site and form a cubic close-packed (face-centered-cubic) arrangement, and the P atoms formally occupy tetrahedral interstices. The metallic compound becomes superconducting at 0.6 K, as evidenced by magnetic and resistivity measurements.

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