Crystallographic analysis of symmetry – Stability relations in atomic structures

database, nuove specie, discrediti,
ridefinizioni, classificazioni, ecc.
Rispondi
Avatar utente
Marco E. Ciriotti
Messaggi: 25920
Iscritto il: ven 25 giu, 2004 11:31
Località: via San Pietro, 55 I-10073 Devesi/Cirié TO - Italy
Contatta:

Crystallographic analysis of symmetry – Stability relations in atomic structures

Messaggio da Marco E. Ciriotti » lun 09 set, 2019 14:06

Referenza:
▪ Borisov, S.V., Magarill, S.A., Pervukhina, N.,V. (2019): Crystallographic Analysis of Symmetry–Stability Relations in Atomic Structures. Journal of Structural Chemistry, 60, 1191-1218.

Abstract:
Widely known and some other structural types as well as mechanisms of structural transformations are considered in the framework of the idea that stability of crystal structures is caused by translational and point spatial symmetries, which reduce the degree of freedom and, therefore, the energy of material particles (atoms, chemically stable atomic groups). The role of highly symmetric spatial “stencils” of atomic arrangement in the solution of the composition–structure problem is shown. Criteria of relative stability of crystal structures are proposed.
Marco E. Ciriotti

«Things are interesting only in so far as they relate themselves to other things»

Rispondi

Chi c’è in linea

Visitano il forum: Bing [Bot] e 6 ospiti