Cluster Self-Organization of Intermetallic Systems: K3, K4, K5, K6, and K13 Clusters-Precursors for the Self-Assembly of U8Ni10Al36-mC54, U20Ni26-mC46, and U8Co8-cI16 Crystal Structures

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Abstract

Using computer methods (the ToposPro software package), a combinatorial topological analysis and modeling of the self-assembly of U8Ni10Al36-mC54 (a = 15.5470 Å, b = 4.0610 Å, c = 16.4580 Å, β = 120.00°, V = 899.89 Å3, C m), U20Ni26-mC46 (a = 7.660 Å, b = 13.080 Å, c = 7.649 Å, β = 108.88°, V = 725.26 Å3, C2/m), and U8Co8-cI16 (a = 6.343 Å, V = 255.20 Å3, I 213) are carried out. For the U8Ni10Al36-mC54 crystal structure, 960 variants of the cluster representation of the 3D atomic grid with the number of structural units 5, 6, and 7 are established. Six crystallographically independent structural units in the form of a pyramid K5 = 0@Al(U2Al2), pyramid K6A = 0@U(NiAl4), and pyramid K6B = 0@U(NiAl4), as well as rings K3A = 0@NiAl2, K3B = 0@NiAl2, and K3C = 0@Al3, are determined. For the U20Ni26-mC46 crystal structure, the structural units K5 = Ni(Ni2U2) and icosahedra K13= Ni@Ni6U6 are defined. For the crystal structure U2Co2-cI16, the structural units—tetrahedra K4 = U2Co2—are defined. The symmetry and topological code of the processes of self-assembly of 3D structures from clusters-precursors are reconstructed in the following form: primary chain → layer → framework.

About the authors

V. Ya. Shevchenko

Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences, 199034, St. Petersburg, Russia

Email: shevchenko@isc.nw.ru
Россия, 199034, Санкт-Петербург, наб. Макарова 2

G. D. Ilyushin

Federal Research Center “Crystallography and Photonics”, 119333, Moscow, Russia

Author for correspondence.
Email: gdilyushin@gmail.com
Россия, 119333, Москва, Ленинский пр. 59

References

  1. Inorganic crystal structure database (ICSD). Fachinformationszentrum Karlsruhe (FIZ), Germany and US National Institute of Standard and Technology (NIST), USA.
  2. Villars P., Cenzual K. Pearson’s Crystal Data-Crystal Structure Database for Inorganic Compounds (PCDIC) ASM International: Materials Park, OH.
  3. Perricone A., Noel H. Crystal structure refinements and magnetic behavior of U6Ni, UNi5, UNi2 and the substitution derivative U Ni1.7 Si0.3 // Chemistry of Metals and Alloys. 2008. V. 1. P. 54-57.
  4. Perricone A., Noel H. Crystal structure and magnetic properties of the binary uranium-nickel alloy UNi4 // Intermetallics 2002. V. 10. P. 519–521.
  5. Perricone A., Noel H. Characterization of the new uranium–nickel alloy U10Ni13 // J. Nucl. Mater. 2001. V. 299. P. 260–263
  6. Perricone A., Potel M., Noel H. Crystal structure and magnetic properties of the binary uranium –nickel alloy U11Ni16 // J. Alloys Compd. 2002. V. 340. P. 39–42.
  7. Grin Y.N., Rogl P., Akselrud L.G., Pertlik F. X-ray studies in the systems ZrNi5 – xOx and UNi5 – xAlx // Zeitschrift fuer Kristallographie. 1989. V. 188. P. 271–277.
  8. Dwight A.E. The unit-cell constants of some PuNi3-type compounds // Acta Crystallographica B. 1968. V. 24 P. 1395–1396.
  9. Dommann A., Brandle H., Hulliger F., Fischer P. Crystal structure and magnetic order of UCo5 // J. Less-Common Metals. 1990. V. 158. P. 287–294.
  10. Baenziger N.C., Rundle R.E., Snow A.I., Wilson A.S. Compounds of Uranium with the Transition Metals of the First Long Period // Acta Crystallog. 1950. V. 3. P. 34–40.
  11. Kimball C.W., Vaishnava P.P., Dwight A.E. Phonon anomalies and local atomic displacements in the exchange-enhanced superconductor U6Fe // Physical Review, Serie 3. B – Condensed Matter. 1985. V. 32. P. 4419–4425.
  12. Lebech B., Wulff M., Lander G.H., Rebizant J., Spirlet J.C., Delapalme A. Neutron diffraqction studies of the crystalline and magnetic properties of UFe2 // J. Phys.: Condens. Matter. 1989. V. 1. P. 10229-248.
  13. Lawson A.C. Jr., Smith J.L., Willis J.O., O’Rourke J.A., Faber J., Hitterman R.L. Orthorhombic structure of UMn2 at low temperatures // J. Less-Common Metals 1985. V. 107. P. 243–248.
  14. Richter C.G., Jeitschko W., Kuennen B., Gerdes M.H. The ternary titanium transition metal bismuthides Ti4TBi2 with T = Cr, Mn, Fe, Co and Ni // J. Solid State Chem. 1997. V. 133. P. 400–406.
  15. Bauer E.D., Sidorov V.A., Bobev S., Mixson D.J., Thompson J.D., Sarrao J.L., Hundley M.F. High-pressure investigation of the heavy-fermion antiferromagnet U3Ni5Al19 // Physical Review, Serie 3. B – Condensed Matter. 2005. V. 71. P. 1–12.
  16. Shevchenko V.Ya., Ilyushin G.D., Blatov V.A. Cluster Self-Organization of Intermetallic Systems: New Two-Layer Nanocluster-Precursor K44 = 0@8(U2Ni6) @36(U12Ni24) in the Crystal Structure U66Ni96–hR162 // Glass Physics and Chemistry. 2021. V. 47. P. 525–532.
  17. Ilyushin G.D. Theory of cluster self-organization of crystal-forming systems. Geometrical-topological modeling of nanocluster precursors with a hierarchical structure // Struct. Chem. 2012. V. 20. № 6. P. 975–1043.
  18. Shevchenko V.Ya., Medrish I.V., Ilyushin G.D., Blatov V.A. From clusters to crystals: scale chemistry of intermetallics // Struct. Chem. 2019. V. 30. P. 2015–2027
  19. Ilyushin G.D. Intermetallic Compounds KnMm (M = Ag, Au, As, Sb, Bi, Ge, Sn, Pb): Geometrical and Topological Analysis, Cluster Precursors, and Self-Assembly of Crystal Structures // Crystallography Reports. 2020. V. 65. № 7. P. 1095–1105.
  20. Ilyushin G.D. Intermetallic Compounds NakMn (M = K, Cs, Ba, Ag, Pt, Au, Zn, Bi, Sb): Geometrical and Topological Analysis, Cluster Precursors, and Self-Assembly of Crystal Structures // Crystallography Reports. 2020. V. 65. № 4. P. 539–545.
  21. Blatov V.A., Shevchenko A.P., Proserpio D.M. Applied Topological Analysis of Crystal Structures with the Program Package ToposPro // Cryst. Growth Des. 2014. V. 14. № 7. P. 3576–3585.

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Copyright (c) 2023 В.Я. Шевченко, Г.Д. Илюшин

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