Találati lista | Tudóstér

001-es BibID:	BIBFORM125623
Első szerző:	Suzuki, Masaru
Cím:	Thermodynamics of a binary monolayer of Ising dipolar particles. II. Effect of relative moment / Suzuki, Masaru; Kun, Ferenc; Ito, Nobuyasu
Dátum:	2008
ISSN:	1539-3755 1550-2376
Megjegyzések:	Thermodynamic behaviors of a binary monolayer of Ising dipolar particles are studied using particle dynamics simulation, varying the relative intensity between the upward and downward dipole moments. The orientational order of the solid phase changes from tetragonal to hexagonal as the moment ratio increases. On the basis of the arguments of the candidates for ground state structures, the energy of the structures are well estimated. The transition point is also determined theoretically, which is consistent with the value obtained from the simulation results. Critical condensation is also studied. While the system whose moment ratio is unity does not exhibit the gas-liquid critical condensation, the transition appears as the moment ratio changes. The local structure of the liquid phase is found to be characterized by the ground state of the tetramer. The above-mentioned results imply that the gas-liquid critical point comes close to the melting transition point as the local structure of the liquid phase becomes closer to the structure of the solid phase, and therefore, the critical condensation is vanished.
Tárgyszavak:	Természettudományok Fizikai tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk binary monolayer dipolar particle aggregation scaling laws effect of relative moment
Megjelenés:	Physical Review E. - 78 : 4 (2008), p. 1-6. -
További szerzők:	Kun Ferenc (1966-) (fizikus) Ito, Nobuyasu
Pályázati támogatás:	KAKENHI Contract No. 19340110 Egyéb T049209 OTKA
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Saját polcon: