Compounds Based on Octahedral B 6 Units: Hexaborides and Tetraborides

作者: J. Etourneau , J.-P. Mercurio , P. Hagenmuller

DOI: 10.1007/978-3-642-66620-9_10

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摘要: Atoms in a three-dimensional boron lattice have five-fold coordination when situated the vertex positions of B6 octahedron: they share four bonds with atoms same octahedron and fifth one points outwards along A4 axes octahedron. The presence this bond is responsible for occurrence structure. Only two families boron-rich borides structures based on CaB6-type hexaborides ThB4-type tetraborides.

参考文章(54)
Jean Etourneau, Jean-Pierre Mercurio, Roger Naslain, Paul Hagenmuller, Structure electronique de quelques hexaborures de type CaB6 Journal of Solid State Chemistry. ,vol. 2, pp. 332- 342 ,(1970) , 10.1016/0022-4596(70)90091-5
A. Menth, E. Buehler, T. H. Geballe, Magnetic and Semiconducting Properties of SmB6 Physical Review Letters. ,vol. 22, pp. 295- 297 ,(1969) , 10.1103/PHYSREVLETT.22.295
William N. Lipscomb, Doyle Britton, Valence Structure of the Higher Borides The Journal of Chemical Physics. ,vol. 33, pp. 275- 280 ,(1960) , 10.1063/1.1731097
T. H. Geballe, A. Menth, E. Buehler, G. W. Hull, Properties of SmB6 Doped with Eu and Gd Journal of Applied Physics. ,vol. 41, pp. 904- 905 ,(1970) , 10.1063/1.1659011
Harry A. Eick, R.N.R. Mulford, Americium and neptunium borides Journal of Inorganic and Nuclear Chemistry. ,vol. 31, pp. 371- 375 ,(1969) , 10.1016/0022-1902(69)80480-X
L. M. Falicov, J. C. Kimball, Simple Model for Semiconductor-Metal Transitions: Sm B 6 and Transition-Metal Oxides Physical Review Letters. ,vol. 22, pp. 997- 999 ,(1969) , 10.1103/PHYSREVLETT.22.997
B.J. Curtis, H. Graffenberger, The floating zone crystal growth of lanthanum hexaboride Materials Research Bulletin. ,vol. 1, pp. 27- 31 ,(1966) , 10.1016/0025-5408(66)90025-0
T. Niemyski, E. Kierzek-Pecold, Crystallization of lanthanum hexaboride Journal of Crystal Growth. ,vol. 3, pp. 162- 165 ,(1968) , 10.1016/0022-0248(68)90118-8
K. N. Lee, Brian Bell, Exchange Interactions and Fluctuations in CeB6 Physical Review B. ,vol. 6, pp. 1032- 1040 ,(1972) , 10.1103/PHYSREVB.6.1032
George D. Sturgeon, Jean-Pierre Mercurio, Jean Etourneau, Paul Hagenmuller, Single crystals of SmB6 for conductivity and other measurements Materials Research Bulletin. ,vol. 9, pp. 117- 119 ,(1974) , 10.1016/0025-5408(74)90190-1