Antimonide;
Crystal structure;
ThCr2Si2;
type;
Magnetic properties;
CABE2GE2;
SR;
CU;
D O I:
10.1002/zaac.201500518
中图分类号:
O61 [无机化学];
学科分类号:
070301 ;
081704 ;
摘要:
The intermetallic phase SrNi2-xSb2 was synthesized by arc melting mixtures of the elements and subsequent annealing under argon, and its structure was investigated by means of both powder and single-crystal X-ray diffraction methods. It crystallizes with the ThCr2Si2 type (tI10, I4/mmm) and has a homogeneity range of x = 0.15(1)-0.28(1), which does not include the exact stoichiometric 1: 2: 2 composition. The crystal structure of the phase SrNi2-xSb2 is built from layers of edge-sharing Ni1-xSb4 tetrahedra, which are separated by Sr atoms along the c direction. Magnetic measurements of SrNi2-xSb2 showed no superconductive transition above 1.8 K.
机构:
Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China
Chen Ye-Qing
Luo Jun
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机构:
Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China
Luo Jun
Liang Jing-Kui
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机构:
Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China
Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R ChinaChinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China
Liang Jing-Kui
Li Jing-Bo
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机构:
Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China
Li Jing-Bo
Rao Guang-Hui
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机构:
Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China
机构:
Baise Univ, Sch Mat Sci & Engn, Baise 533000, Peoples R China
Engn Res Ctr Adv Aluminium Matrix Mat Guangxi Pro, Baise 533000, Peoples R ChinaBaise Univ, Sch Mat Sci & Engn, Baise 533000, Peoples R China
Li, Degui
Liang, Liuqing
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机构:
Baise Univ, Sch Mat Sci & Engn, Baise 533000, Peoples R China
Engn Res Ctr Adv Aluminium Matrix Mat Guangxi Pro, Baise 533000, Peoples R ChinaBaise Univ, Sch Mat Sci & Engn, Baise 533000, Peoples R China
Liang, Liuqing
Qin, Ming
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h-index: 0
机构:
Baise Univ, Sch Mat Sci & Engn, Baise 533000, Peoples R ChinaBaise Univ, Sch Mat Sci & Engn, Baise 533000, Peoples R China
Qin, Ming
He, Bing
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机构:
Baise Univ, Sch Mat Sci & Engn, Baise 533000, Peoples R ChinaBaise Univ, Sch Mat Sci & Engn, Baise 533000, Peoples R China
He, Bing
Wang, Jinjie
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h-index: 0
机构:
Baise Univ, Sch Mat Sci & Engn, Baise 533000, Peoples R ChinaBaise Univ, Sch Mat Sci & Engn, Baise 533000, Peoples R China
Wang, Jinjie
Shi, Xiangdong
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机构:
Baise Univ, Sch Mat Sci & Engn, Baise 533000, Peoples R ChinaBaise Univ, Sch Mat Sci & Engn, Baise 533000, Peoples R China