Structural characteristics of complex intermetallics
نویسندگان
چکیده
منابع مشابه
Structural building principles of complex face-centered cubic intermetallics.
Fundamental structural building principles are discussed for all 56 known intermetallic phases with approximately 400 or more atoms per unit cell and space-group symmetry F43m, Fd3m, Fd3, Fm3m or Fm3c. Despite fundamental differences in chemical composition, bonding and electronic band structure, their complex crystal structures show striking similarities indicating common building principles. ...
متن کاملGold’s Structural Versatility within Complex Intermetallics: From Hume-Rothery to Zintl and even Quasicrystals
Recent exploratory syntheses of polar intermetallic compounds containing gold have established gold’s tremendous ability to stabilize new phases with diverse and fascinating structural motifs. In particular, Au-rich polar intermetallics contain Au atoms condensed into tetrahedra and diamond-like three-dimensional frameworks. In Au-poor intermetallics, on the other hand, Au atoms tend to segrega...
متن کاملFormalized analysis of structural characteristics of large complex systems
Macrostructural modelization is paramount to the development of large complex systems (LCS). However, effective methodology has not been well established for macrostructural modelization of LCS. This paper explores the macrostructural modelization of LCS in terms of block diagram based model and grammar based model. Firstly, the macrostructural modelization problem of LCS is formulated. Secondl...
متن کاملA Structural Organization of Modern English Multiple Complex-Compound
The article focuses on the factors that cause linear and vertical sentence extension of multiple complex-compound sentences used in English fictional literature. Considering the sentence structure as a combination of 2 Units – paratactic and hypotactic the authors define the structural peculiarities of paratactic and hypotactic units including the number of clauses and its bonds. The extension ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Crystallographica Section A Foundations of Crystallography
سال: 2012
ISSN: 0108-7673
DOI: 10.1107/s0108767312098777