BOND ORDERING IN NONCRYSTALLINE SOLIDS
نویسندگان
چکیده
منابع مشابه
Ferromagnetic ordering in superatomic solids.
In order to realize significant benefits from the assembly of solid-state materials from molecular cluster superatomic building blocks, several criteria must be met. Reproducible syntheses must reliably produce macroscopic amounts of pure material; the cluster-assembled solids must show properties that are more than simply averages of those of the constituent subunits; and rational changes to t...
متن کاملCharge-Ordering Phenomena in One-Dimensional Solids
As the dimensionality is reduced, the world becomes more and more interesting; novel and fascinating phenomena show up which call for understanding. Physics in one dimension is a fascinating topic for theory and experiment: for the former often a simplification, for the latter always a challenge. Various ways will be demonstrated how one-dimensional structures can be achieved in reality. In par...
متن کاملA molecular-dynamics study of ductile and brittle fracture in model noncrystalline solids
Molecular-dynamics simulations of fracture in metallic glass-like systems are observed to undergo embrittlement due to a small change in interatomic potential. This change in fracture toughness, however, is not accompanied by a corresponding change in flow stress. Theories of brittle fracture proposed by Freund and Hutchinson indicate that strain rate sensitivity is the controling physical para...
متن کاملThe ubiquitous 1100 charge ordering in organic charge-transfer solids
Charge and spin-orderings in the 1 4 -filled organic CT solids are of strong interest, especially in view of their possible relations to organic superconductivity. We show that the charge order (CO) in both 1D and 2D CT solids is of the ...1100... type, in contradiction to mean field prediction of ...1010... CO. We present detailed computations for metal-insulator and magnetic insulator-insulat...
متن کاملEvidence for unidirectional nematic bond ordering in FeSe
M. D. Watson,1,* T. K. Kim,1 L. C. Rhodes,2 M. Eschrig,2 M. Hoesch,1 A. A. Haghighirad,3 and A. I. Coldea3 1Diamond Light Source, Harwell Campus, Didcot OX11 0DE, United Kingdom 2Department of Physics, Royal Holloway, University of London, Egham, Surrey TW20 0EX, United Kingdom 3Clarendon Laboratory, Department of Physics, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom (Receiv...
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: Le Journal de Physique Colloques
سال: 1982
ISSN: 0449-1947
DOI: 10.1051/jphyscol:1982956