Antimonide silicide
Antimonide silicides are mixed anion compounds containing metal cations, and antimonide (Sb−3) and silicide (Si−4) anions. In some compounds, there are covalent bonds between silicon atoms, and the apparent valency is reduced.[1]
List
[edit]| formula | crystal system | space group | unit cell | volume | density | comment | reference |
|---|---|---|---|---|---|---|---|
| Ti5Si1.3Sb1.7 | tetragonal | I4/mcm | a = 10.346, c = 5.152 Z=8 | metallic conductor | [2] | ||
| V4SiSb2 | tetragonal | I4/mcm | a = 9.872, c = 4.707, Z = 4 | V+2 Si−2 Sb−3 | [3][4] | ||
| ZrSb1.93Si0.06 | orthorhombic | Pnma | a=7.401 b=3.9898 c=9.610 Z=4 | 283.8 | 7.692 | [5] | |
| Zr5Sb3Si | hexagonal | P63/mcm | a=8.5409 c=5.8248 Z=2 | [6] | |||
| Y5Sb2Si2 | orthorhombic | Cmca | [7] | ||||
| ZrSi0.7Sb1.3 | [8] | ||||||
| NbSiSb | tetragonal | P4/nmm | a=3.67 c=8.25 | [9] | |||
| Nb4SiSb2 | tetragonal | I4/mcm | a = 10.3638 c = 4.9151 Z = 4 | 527.92 | 8.093 | [10] | |
| Nb3Sb0.55Si0.45 | Cr3Si structure | [11] | |||||
| Nb3Si0.6Sb0.4 | Ti3P structure | [11] | |||||
| NbSi1.65Sb0.35 | CrSi2 structure | [11] | |||||
| Nb4Cu0.2SiSb2 | tetragonal | I4/mcm | a=10.3954 c=4.9233 Z=4 | 532.03 | 8.189 | [10] | |
| Nb4Pd0.2SiSb2 | tetragonal | I4/mcm | a=10.3991 c=4.9362 Z=4 | 533.81 | 8.268 | [10] | |
| Tb5Sb2Si2 | orthorhombic | Cmca | [7] | ||||
| Dy5Sb2Si2 | orthorhombic | Cmca | [7] | ||||
| Ho5Sb2Si2 | orthorhombic | Cmca | [7] | ||||
| Er5Sb2Si2 | orthorhombic | Cmca | [7] | ||||
| Tm5Sb2Si2 | orthorhombic | Cmca | a=14.768 b=7.723 c=7.741 | [7] | |||
| PtSiSb | orthorhombic | Pbca | a=6.3128 b=6.3347 c=11.394 Z=8
a=6.3156 b=6.33931 c=11.4008 |
456.449 | 10.03 | semiconductor; Si-Si bonds | [12][13][1] |
| Pt5SiSb | [1] | ||||||
| Nb4Pt0.14SiSb2 | tetragonal | I4/mcm | a=10.3803 c=4.9348 Z=4 | 531.73 | 8.376 | [10] |
References
[edit]- 1 2 3 Soto, Ernesto; Sarkar, Arka; Kong, Seongyoung; Viswanathan, Gayatri; Ramgren, David R.; Warner, Jessica; Xia, Weiyi; Wang, Cai-Zhuang; Kovnir, Kirill (18 May 2026). "From Serendipity to Exploration: Synthesis and Properties of PtSiSb". Inorganic Chemistry. 65 (19): 10542–10551. doi:10.1021/acs.inorgchem.6c00371. PMID 42087522.
- ↑ Kleinke, Holger (2001-09-01). "Ti5 Si1.3 Sb1.7 The first titanium silicide antimonide, forming a crystal structure not found in either binary system". Canadian Journal of Chemistry. 79 (9): 1338–1343. doi:10.1139/v01-121. ISSN 0008-4042.
- ↑ Wollesen, Petra; Jeitschko, Wolfgang (October 1996). "V4SiSb2, a vanadium silicide antimonide crystallizing with a defect variant of the W5Si3-type structure". Journal of Alloys and Compounds. 243 (1–2): 67–69. doi:10.1016/S0925-8388(96)02397-3.
- ↑ Lomnitska, Ya. F. (September 2007). "V-Si-Sb phase diagram. Isothermal section at 1070 K". Powder Metallurgy and Metal Ceramics. 46 (9–10): 461–466. doi:10.1007/s11106-007-0072-y. ISSN 1068-1302.
- ↑ Soheilnia, Navid; Assoud, Abdeljalil; Kleinke, Holger (2003-11-01). "MA δ Sb 2- δ (M = Zr, Hf; A = Si, Ge): A New Series of Ternary Antimonides and Not "β-ZrSb 2 "". Inorganic Chemistry. 42 (22): 7319–7325. doi:10.1021/ic0347440. ISSN 0020-1669. PMID 14577804.
- ↑ Garcia, Eduardo; Corbett, John D. (September 1990). "Chemistry in the polar intermetallic host zirconium antimonide, Zr5Sb3. Fifteen interstitial compounds". Inorganic Chemistry. 29 (18): 3274–3282. doi:10.1021/ic00343a004. ISSN 0020-1669.
- 1 2 3 4 5 6 Kozlov, A.Yu.; Pavlyuk, V.V.; Davydov, V.M. (February 2004). "The crystal structure of the new ternary compounds RE5Sb2X2 (RE—Y, Tb, Dy, Ho, Er, Tm; X—Si or Ge)". Intermetallics. 12 (2): 151–155. doi:10.1016/j.intermet.2003.09.010.
- ↑ Ozyar, U.F.; Deligoz, E.; Colakoglu, K. (February 2015). "Systematic study on the anisotropic elastic properties of tetragonal XYSb (X = Ti, Zr, Hf; Y = Si, Ge) compounds". Solid State Sciences. 40: 92–100. Bibcode:2015SSSci..40...92O. doi:10.1016/j.solidstatesciences.2015.01.001.
- ↑ Guo, Lei; Zhao, Weiyao; Ding, Ning; Shi, Xin-Yao; Xu, Meng; Chen, Lei; Gao, Guan-Yin; Dong, Shuai; Zheng, Ren-Kui (2020-10-14). "Magnetotransport properties of square-net compounds of NbSiSb and NbGeSb single crystals". Journal of Physics: Condensed Matter. 32 (43): 435701. arXiv:2007.15437. Bibcode:2020JPCM...32Q5701G. doi:10.1088/1361-648X/aba385. ISSN 0953-8984. PMID 32634789.
- 1 2 3 4 Balestra, Manuele D.; Atanov, Omargeldi; Lefèvre, Robin; Blacque, Olivier; Ng, Yat Hei; Lortz, Rolf; von Rohr, Fabian O. (2022). "Discovery of superconductivity in Nb 4 SiSb 2 with a V 4 SiSb 2 -type structure and implications of interstitial doping on its physical properties". Journal of Materials Chemistry C. 10 (32): 11703–11709. doi:10.1039/D2TC01510B. ISSN 2050-7526. PMC 9386687. PMID 36090965.
- 1 2 3 Lomnytska, Ya. F. (July 2010). "Phase relations in the Nb-Sb-Si and Nb-Sb-P systems". Inorganic Materials. 46 (7): 722–727. doi:10.1134/S0020168510070071. ISSN 0020-1685.
- ↑ Wang, Meitian; Morgan, Mark G; Mar, Arthur (November 2003). "Platinum silicon antimonide (PtSiSb)". Journal of Solid State Chemistry. 175 (2): 231–236. Bibcode:2003JSSCh.175..231W. doi:10.1016/S0022-4596(03)00252-4.
- ↑ Soto, Ernesto; Sarkar, Arka; Kong, Seongyoung; Viswanathan, Gayatri; Ramgren, David R.; Warner, Jessica; Xia, Weiyi; Wang, Cai-Zhuang; Kovnir, Kirill (2026-05-18). "From Serendipity to Exploration: Synthesis and Properties of PtSiSb". Inorganic Chemistry. 65 (19): 10542–10551. doi:10.1021/acs.inorgchem.6c00371. ISSN 0020-1669. PMID 42087522.