ChemInform Abstract: Nb3Ru5B2- The First Fully Characterized Ternary Phase in the Nb-Ru-B System: Synthesis, Crystal Structure, and Bonding Analysis.

ChemInform ◽  
2012 ◽  
Vol 43 (15) ◽  
pp. no-no
Author(s):  
Martin Hermus ◽  
Daniel Geier ◽  
Boniface P. T. Fokwa
2015 ◽  
Vol 54 (18) ◽  
pp. 9098-9104 ◽  
Author(s):  
Isa Doverbratt ◽  
Siméon Ponou ◽  
Fei Wang ◽  
Sven Lidin

2001 ◽  
Vol 79 (9) ◽  
pp. 1338-1343
Author(s):  
Holger Kleinke

Ti5SixSb3–x can be prepared by melting mixtures of Ti, Si, and TiSb2. The ternary phase with x = 1.32(5) crystallizes in the W5Si3 type (space group I4/mcm, Z = 8, for x = 1.32(5): a = 1034.6(2), c = 515.2(1) pm), while Ti5Sb3 and Ti5Si3 adopt the Yb5Sb3 type and the Mn5Si3 type, respectively. The Si and Sb atoms share two sites in Ti5Si1.32(5)Sb1.68: one site is located within a linear chain with short interatomic bonds, which is almost exclusively occupied by Si (i.e., 92(1)% Si and 8% Sb), whereas the second site, being occupied by 80(2)% Sb and 20% Si, shows no significant interactions between the main group elements. Band structure calculations reveal the new silicide antimonide being metallic as a consequence of partly filled Ti d states. The structure is mainly stabilized by bonding Ti—Sb, Ti—Si, and Si—Si interactions.Key words: titanium, silicide, antimonide, crystal structure, electronic structure, structure and bonding.


2017 ◽  
Vol 2017 (29) ◽  
pp. 3542-3550 ◽  
Author(s):  
Oksana Matselko ◽  
Ulrich Burkhardt ◽  
Yurii Prots ◽  
René R. Zimmermann ◽  
Marc Armbrüster ◽  
...  

Author(s):  
Matthias Kotsch ◽  
Yurii Prots ◽  
Alim Ormeci ◽  
Anatoliy Senyshyn ◽  
Miroslav Kohout ◽  
...  

ChemInform ◽  
2015 ◽  
Vol 46 (48) ◽  
pp. no-no
Author(s):  
Isa Doverbratt ◽  
Simeon Ponou ◽  
Fei Wang ◽  
Sven Lidin

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