Zobrazeno 1 - 10
of 341
pro vyhledávání: '"M. P. Tosi"'
Publikováno v:
Physics Letter A
377 (2013): 813–816. doi:10.1016/j.physleta.2013.01.033
info:cnr-pdr/source/autori:Ruberto, R.; Pastore, G.; Tosi, M. P./titolo:An interionic force law for HgCl2 from first-principles molecular calculations/doi:10.1016%2Fj.physleta.2013.01.033/rivista:Physics Letter A (Print)/anno:2013/pagina_da:813/pagina_a:816/intervallo_pagine:813–816/volume:377
377 (2013): 813–816. doi:10.1016/j.physleta.2013.01.033
info:cnr-pdr/source/autori:Ruberto, R.; Pastore, G.; Tosi, M. P./titolo:An interionic force law for HgCl2 from first-principles molecular calculations/doi:10.1016%2Fj.physleta.2013.01.033/rivista:Physics Letter A (Print)/anno:2013/pagina_da:813/pagina_a:816/intervallo_pagine:813–816/volume:377
Mercury dichloride is an ionic compound solidifying into a unique layer structure of rod-like monomers, so that unusual structural and physical properties can be expected for its liquid state. We propose a set of pseudoclassical interionic potentials
Publikováno v:
Physica B: Condensed Matter. 403:2797-2801
Pentafluoride compounds such as NbF 5 and TaF 5 have been reported in the literature to admit various states of polymerization coexisting with monomers in their vapor phase, in relative concentrations that vary with temperature and pressure. We const
Publikováno v:
ECS Transactions. 3:145-152
We examine by classical molecular-dynamics simulations how an ionic-interaction law determined on isolated molecular clusters of trivalent-metal halides fares in accounting for the pair structure of the liquid phase of these compounds near freezing.
Autor:
M. P. Tosi
Publikováno v:
Old and New Concepts of Physics. 4:471-484
The paper of N. Bogoliubov [J. Phys. USSR 11, 23 (1947)] has opened the way to understanding coherent quantum manybody systems. I briey
Publikováno v:
Physical review. A 76 (2007).
info:cnr-pdr/source/autori:Vignolo, P; Fazio, R; Tosi, MP/titolo:Quantum vortices in optical lattices/doi:/rivista:Physical review. A/anno:2007/pagina_da:/pagina_a:/intervallo_pagine:/volume:76
info:cnr-pdr/source/autori:Vignolo, P; Fazio, R; Tosi, MP/titolo:Quantum vortices in optical lattices/doi:/rivista:Physical review. A/anno:2007/pagina_da:/pagina_a:/intervallo_pagine:/volume:76
A vortex in a superfluid gas inside an optical lattice can behave as a massive particle moving in a periodic potential and exhibiting quantum properties. In this Letter we discuss these properties and show that the excitation of vortex motions in a t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc9d358acdb7646a9b1b49cbe9f5ecf7
http://www.openaccessrepository.it/record/16493/files/0701439v1.pdf
http://www.openaccessrepository.it/record/16493/files/0701439v1.pdf
We report density-functional calculations, carried out in a quantum-chemical approach using localised-Gaussians expansions of the Kohn–Sham orbitals, for metal dihalides trimers (MX2)3, where X = Cl, Br, or I and M = Zn, Cd, or Hg. The reliability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f7ecb253fe68e73e465b67f525d34a9
http://hdl.handle.net/11368/2867866
http://hdl.handle.net/11368/2867866
Autor:
M. P. Tosi, Zehra Akdeniz
Publikováno v:
Physics and Chemistry of Liquids. 44:361-365
We evaluate the stability of various structures for a Ca2(NO3)7 core unit compensated by K or Rb ions, as a basic constituent of the glass-forming melts of CKN and CRbN compounds [3ANO3 · 2Ca(NO3)2 with A = K or Rb]. We find that three alternative s
Publikováno v:
Physics and Chemistry of Liquids. 44:353-359
An ionic model that was originally built for chloroaluminate clusters by combining truncated expansions in classical multipoles and in quantal overlaps has been extensively applied to describe cohesion, structure, and vibrational spectra of a wide va
Autor:
M. P. Tosi
Publikováno v:
Physics and Chemistry of Liquids. 43:409-421
Computer simulation studies of molten salts and disordered ionic solids employing phenomenological ionic models have proved useful in helping to understand the structure of these systems and their structure-dependent properties. A minimal requirement
Autor:
M. P. Tosi, Zehra Akdeniz
Publikováno v:
Physics and Chemistry of Liquids. 43:361-365
A number of alkali and alkaline-earth nitrates crystallize in ionic structures related to the NaCl and fluorite crystal structures, respectively. This suggests that their cohesive properties may be usefully described by means of a phenomenological io